{"parentUuid":null,"isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":"/home/lucas/Android-app/ClearCam 저장소의 현재 미커밋 변경을 리뷰해 주세요(읽기 전용). Android 문서 스캐너 앱. 빌드+테스트 이미 exit=0(22개 통과).\n\n배경: 사용자가 곡면(말린) 문서를 스캔했는데 (1) 코너가 잘못 잡히고 (2) 결과물이 구김/곡면이 안 펴짐. CamScanner APK 분석 결과 그들은 세그멘테이션 마스크→코너 + 곡선경계 + MNN dewarp net을 씀. 우리는 이미 UVDoc(ONNX dewarp)을 가지고 있으나 편집 경로에서 안 쓰고 있었음(배치 ScanPipeline에만 있음).\n\n변경 내용:\n1. `EditorActivity.kt` — onNext()를 동기→비동기(lifecycleScope+Dispatchers.Default)로 전환. 새 flattenHiRes(): 고해상 원근펴기(PerspectiveTransformer.warp) → UVDoc 구김펴기(UvDocDewarper.dewarp, edgeInset 0, 실패시 원근결과 유지) → 선명화(ImageFilters.sharpen). 처리 중 busyOverlay 표시 + actionButton 비활성. 이게 \"구김 안펴짐\"의 핵심 수정(편집경로엔 dewarp가 없었음). python+UVDoc 시뮬로 사용자 곡면문서가 깨끗이 펴짐을 실증.\n2. `EdgeSupport.kt`(신규) — 코너 후보가 실제 종이 윤곽에 붙은 정도를 0~1로 점수화(각 변 법선스캔 그래디언트 지지 비율). python 시뮬로 잘린/내부표선/과확장 후보를 모두 정확히 배제 검증.\n3. `CornerCandidates.kt` — 검출 후보들을 edge-support로 정렬(best-first, 안정정렬로 동점시 AI우선 유지). 이게 코너 오검출 수정.\n4. `activity_editor.xml` — busyOverlay(반투명+스피너) 추가.\n5. 테스트: EdgeSupportTest 4개, versionCode 88→89.\n\n검토 관점(중요):\n- **비트맵 메모리 정확성**: flattenHiRes의 warped/flat/hi recycle 경로. UVDoc.dewarp가 새 비트맵 반환(원본 보존)인지 확인하고, warped를 dewarp 후 recycle하는 로직(`?.also { if (it !== warped) warped.recycle() } ?: warped`)이 누수/이중해제 없는지. sharpen도 동일 패턴. ImageFilters.sharpen과 UvDocDewarper.dewarp의 반환 계약을 실제로 읽어서 확인.\n- **생명주기**: onNext가 비동기인데 Activity가 finish/회전되면? lifecycleScope는 안전한가. flattened/filtered가 다른 메서드(onDone, applyFilter)에서 쓰이는데 null/recycled 위험.\n- **비동기 중 재진입**: 처리 중 actionButton 비활성 외에 다른 버튼(필터 등은 아직 안보임) 안전한가. setBusy true 후 두 번 탭 방지.\n- **edge-support 정렬 회귀위험**: AI가 보통 최선인데 가끔 contour를 잘못 1순위로? 안정정렬 동점처리 정확성. OpenCV 미준비 폴백.\n- **edge-support score()의 Mat 누수**(release 경로), supportRatio 경계(band, 인덱스).\n- 파일 길이 300줄(EditorActivity, EdgeSupport).\n\n발견 문제를 심각도(blocker/major/minor)+파일:라인으로. 없으면 \"통과\" 명시. 수정 금지."},"uuid":"e7a8f281-6665-4c5d-94a3-c1f4fb3d5b19","timestamp":"2026-06-11T15:17:06.621Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"e7a8f281-6665-4c5d-94a3-c1f4fb3d5b19","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"type":"text","text":"<command-message>review</command-message>\n<command-name>review</command-name>\n<skill-format>true</skill-format>"},{"type":"text","text":"\n      You are an expert code reviewer. Follow these steps:\n\n      1. If no PR number is provided in the args, run `gh pr list` to show open PRs\n      2. If a PR number is provided, run `gh pr view <number> --json title,body,author,baseRefName,headRefName,state,additions,deletions,changedFiles,labels` to get PR details\n      3. Run `gh pr diff <number>` to get the diff\n      4. Analyze the changes and provide a thorough code review that includes:\n         - Overview of what the PR does\n         - Analysis of code quality and style\n         - Specific suggestions for improvements\n         - Any potential issues or risks\n\n      Keep your review concise but thorough. Focus on:\n      - Code correctness\n      - Following project conventions\n      - Performance implications\n      - Test coverage\n      - Security considerations\n\n      Format your review with clear sections and bullet points.\n\n      PR number: \n    "}]},"isMeta":true,"uuid":"bc88f71d-beba-4e7e-a96c-c20b2e6614b2","timestamp":"2026-06-11T15:17:06.632Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"bc88f71d-beba-4e7e-a96c-c20b2e6614b2","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01M3xm4NVvrHcYRsbBaL81Vd","type":"message","role":"assistant","content":[{"type":"text","text":"I'll review the uncommitted changes in the repository. Let me start by examining the changed files."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":22675,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":22675,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhDqQWdWiARh4798JiJ","attributionAgent":"reviewer","type":"assistant","uuid":"3cf1aa06-05b5-42b2-8e57-16629b152152","timestamp":"2026-06-11T15:17:09.264Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"3cf1aa06-05b5-42b2-8e57-16629b152152","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01M3xm4NVvrHcYRsbBaL81Vd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01NKQc4tzEwGN2e5ijLAHJAN","name":"Bash","input":{"command":"git diff --stat HEAD","description":"Show changed files summary"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":22675,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":22675,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhDqQWdWiARh4798JiJ","attributionAgent":"reviewer","type":"assistant","uuid":"db31da53-4bab-44b8-af35-32ace2aa838d","timestamp":"2026-06-11T15:17:09.866Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"db31da53-4bab-44b8-af35-32ace2aa838d","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01NKQc4tzEwGN2e5ijLAHJAN","type":"tool_result","content":" app/build.gradle.kts                               |  4 +--\n .../cc/lucasai/clearcam/editor/CornerCandidates.kt | 21 ++++++++++++-\n .../cc/lucasai/clearcam/editor/EditorActivity.kt   | 36 +++++++++++++++++++---\n app/src/main/res/layout/activity_editor.xml        | 18 +++++++++++\n 4 files changed, 72 insertions(+), 7 deletions(-)","is_error":false}]},"uuid":"30b6dfe5-8556-40d4-984b-d17b4a622bc2","timestamp":"2026-06-11T15:17:10.052Z","sourceToolAssistantUUID":"db31da53-4bab-44b8-af35-32ace2aa838d","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"30b6dfe5-8556-40d4-984b-d17b4a622bc2","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01M3xm4NVvrHcYRsbBaL81Vd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_0114gEhC1CT3Lqcyj5bWWrsN","name":"Bash","input":{"command":"git status","description":"Show git status"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":22675,"cache_read_input_tokens":0,"output_tokens":182,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":22675},"inference_geo":"not_available","iterations":[{"input_tokens":3,"output_tokens":182,"cache_read_input_tokens":0,"cache_creation_input_tokens":22675,"cache_creation":{"ephemeral_5m_input_tokens":22675,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhDqQWdWiARh4798JiJ","attributionAgent":"reviewer","type":"assistant","uuid":"9cca27b5-87f4-409f-923f-057f0c7ad796","timestamp":"2026-06-11T15:17:10.061Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"9cca27b5-87f4-409f-923f-057f0c7ad796","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_0114gEhC1CT3Lqcyj5bWWrsN","type":"tool_result","content":"On branch main\nYour branch is ahead of 'origin/main' by 3 commits.\n  (use \"git push\" to publish your local commits)\n\nChanges not staged for commit:\n  (use \"git add <file>...\" to update what will be committed)\n  (use \"git restore <file>...\" to discard changes in working directory)\n\tmodified:   app/build.gradle.kts\n\tmodified:   app/src/main/java/cc/lucasai/clearcam/editor/CornerCandidates.kt\n\tmodified:   app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt\n\tmodified:   app/src/main/res/layout/activity_editor.xml\n\nUntracked files:\n  (use \"git add <file>...\" to include in what will be committed)\n\tapp/src/main/java/cc/lucasai/clearcam/editor/EdgeSupport.kt\n\tapp/src/test/java/cc/lucasai/clearcam/editor/EdgeSupportTest.kt\n\nno changes added to commit (use \"git add\" and/or \"git commit -a\")","is_error":false}]},"uuid":"ffca7732-070b-47f7-915b-b3028ab2b699","timestamp":"2026-06-11T15:17:10.268Z","sourceToolAssistantUUID":"9cca27b5-87f4-409f-923f-057f0c7ad796","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"ffca7732-070b-47f7-915b-b3028ab2b699","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_0118uTJpsFb3Esrsf9C4Ymoy","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01HdLoGeuFbdiqigLEcQ5MDY","name":"Bash","input":{"command":"git diff HEAD -- app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt","description":"Show EditorActivity.kt diff"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":989,"cache_read_input_tokens":22675,"cache_creation":{"ephemeral_5m_input_tokens":989,"ephemeral_1h_input_tokens":0},"output_tokens":70,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhE8xT6FBQkgmCkTXjj","attributionAgent":"reviewer","type":"assistant","uuid":"08e69c4f-93a6-417f-a752-4902ee608629","timestamp":"2026-06-11T15:17:13.476Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"08e69c4f-93a6-417f-a752-4902ee608629","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01HdLoGeuFbdiqigLEcQ5MDY","type":"tool_result","content":"diff --git a/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt b/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt\nindex f2965ac..22de090 100644\n--- a/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt\n+++ b/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt\n@@ -115,19 +115,47 @@ class EditorActivity : AppCompatActivity() {\n     }\n \n     // 검출·표시는 축소본으로 했지만, 펴기는 고해상도 원본에서 한다(글씨 선명도 보존).\n-    // 축소본 좌표의 코너를 고해상도 비율로 키워 원본을 편다.\n+    // 무거운 작업(고해상 원근펴기 + UVDoc 구김펴기 + 선명화)은 백그라운드에서 처리한다.\n     private fun onNext() {\n         val srcCorners = binding.overlay.getBitmapCorners()\n+        setBusy(true)\n+        lifecycleScope.launch {\n+            val base = withContext(Dispatchers.Default) { flattenHiRes(srcCorners) }\n+            setBusy(false)\n+            if (base == null) { fail(); return@launch }\n+            flattened = base\n+            filtered = base\n+            showFilterStage()\n+        }\n+    }\n+\n+    // 고해상 원본에서 원근 펴기 → UVDoc 구김/곡면 펴기 → 선명화한 평면 비트맵을 만든다.\n+    // 원근 크롭만으로는 말린 종이의 곡면이 남는다(CamScanner의 CurveCropDewarp와 같은 단계).\n+    private fun flattenHiRes(srcCorners: FloatArray): Bitmap? {\n         val hi = loadForWarp() ?: sourceBitmap\n         val sx = hi.width.toFloat() / sourceBitmap.width\n         val sy = hi.height.toFloat() / sourceBitmap.height\n         val hiCorners = FloatArray(8) { if (it % 2 == 0) srcCorners[it] * sx else srcCorners[it] * sy }\n         val warped = PerspectiveTransformer.warp(hi, hiCorners)\n         if (hi !== sourceBitmap) hi.recycle()\n+        // 이미 종이에 맞게 잘랐으니 UVDoc 가장자리 인셋 0(내용 잘림 방지). 실패하면 원근 결과 유지.\n+        val flat = if (UvDocDewarper.isReady && ClearCamApp.openCvReady) {\n+            UvDocDewarper.dewarp(warped, 0f)?.also { if (it !== warped) warped.recycle() } ?: warped\n+        } else {\n+            warped\n+        }\n         // 펴기 결과를 가볍게 선명화해 글씨 또렷함을 살린다(모든 필터가 이 위에서 파생).\n-        flattened = if (ClearCamApp.openCvReady) ImageFilters.sharpen(warped) else warped\n-        filtered = flattened\n-        showFilterStage()\n+        return if (ClearCamApp.openCvReady) {\n+            ImageFilters.sharpen(flat).also { if (it !== flat) flat.recycle() }\n+        } else {\n+            flat\n+        }\n+    }\n+\n+    // 처리 중 오버레이를 띄우고 완료/다음 버튼 중복 탭을 막는다.\n+    private fun setBusy(busy: Boolean) {\n+        binding.busyOverlay.visibility = if (busy) View.VISIBLE else View.GONE\n+        binding.actionButton.isEnabled = !busy\n     }\n \n     // 펴기용 고해상도 비트맵(긴 변 3500px). EXIF는 loadDownscaled가, 수동 회전은 여기서 적용.","is_error":false}]},"uuid":"88bb28fc-b244-4304-aa8a-696d1a9ea2cf","timestamp":"2026-06-11T15:17:13.656Z","sourceToolAssistantUUID":"08e69c4f-93a6-417f-a752-4902ee608629","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"88bb28fc-b244-4304-aa8a-696d1a9ea2cf","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_0118uTJpsFb3Esrsf9C4Ymoy","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01Stexpg5FMtHpvf4rXnWhQB","name":"Bash","input":{"command":"git diff HEAD -- app/src/main/java/cc/lucasai/clearcam/editor/CornerCandidates.kt","description":"Show CornerCandidates.kt diff"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":989,"cache_read_input_tokens":22675,"cache_creation":{"ephemeral_5m_input_tokens":989,"ephemeral_1h_input_tokens":0},"output_tokens":70,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhE8xT6FBQkgmCkTXjj","attributionAgent":"reviewer","type":"assistant","uuid":"d7ec4ecd-491e-4892-b214-e6d4ec1a9415","timestamp":"2026-06-11T15:17:14.126Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"d7ec4ecd-491e-4892-b214-e6d4ec1a9415","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01Stexpg5FMtHpvf4rXnWhQB","type":"tool_result","content":"diff --git a/app/src/main/java/cc/lucasai/clearcam/editor/CornerCandidates.kt b/app/src/main/java/cc/lucasai/clearcam/editor/CornerCandidates.kt\nindex 89f5d62..0edf379 100644\n--- a/app/src/main/java/cc/lucasai/clearcam/editor/CornerCandidates.kt\n+++ b/app/src/main/java/cc/lucasai/clearcam/editor/CornerCandidates.kt\n@@ -43,7 +43,26 @@ object CornerCandidates {\n                 DocumentDetector.detect(bitmap)?.let { list.add(\"윤곽 검출\" to it) }\n             } catch (e: Exception) { Log.e(\"ClearCam\", \"윤곽 검출 오류\", e) }\n         }\n-        return list\n+        return rankByEdgeSupport(bitmap, list)\n+    }\n+\n+    // 후보를 실제 종이 윤곽 지지도(edge-support)로 정렬해 \"사람이 보듯 맞는\" 것을 1번으로.\n+    // 동점·OpenCV 미준비 시 원래 순서(AI 우선)를 유지한다(안정 정렬).\n+    private fun rankByEdgeSupport(\n+        bitmap: Bitmap,\n+        list: List<Pair<String, FloatArray>>,\n+    ): List<Pair<String, FloatArray>> {\n+        if (list.size < 2 || !ClearCamApp.openCvReady) return list\n+        return try {\n+            list.map { it to EdgeSupport.score(bitmap, it.second) }\n+                .withIndex()\n+                .sortedWith(compareByDescending<IndexedValue<Pair<Pair<String, FloatArray>, Double>>> {\n+                    it.value.second\n+                }.thenBy { it.index })\n+                .map { it.value.first }\n+        } catch (e: Exception) {\n+            Log.e(\"ClearCam\", \"edge-support 정렬 오류\", e); list\n+        }\n     }\n \n     // 이미지 전체 꼭짓점(크롭 없음) TL,TR,BR,BL.","is_error":false}]},"uuid":"2edcc7cd-151c-47a0-9fd1-87d298a6c41d","timestamp":"2026-06-11T15:17:14.321Z","sourceToolAssistantUUID":"d7ec4ecd-491e-4892-b214-e6d4ec1a9415","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"2edcc7cd-151c-47a0-9fd1-87d298a6c41d","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01VwqkExhMYiTEt3x5hz32BW","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01G2n6X3hg6qnToe89sQh4dp","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EdgeSupport.kt"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2054,"cache_read_input_tokens":23664,"cache_creation":{"ephemeral_5m_input_tokens":2054,"ephemeral_1h_input_tokens":0},"output_tokens":38,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhEQBz36KEfn5egwBrP","attributionAgent":"reviewer","type":"assistant","uuid":"dcbde2c9-bb3e-4ab8-9732-c3d7048a0487","timestamp":"2026-06-11T15:17:17.091Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"dcbde2c9-bb3e-4ab8-9732-c3d7048a0487","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01G2n6X3hg6qnToe89sQh4dp","type":"tool_result","content":"1\t// 코너 후보가 \"실제 종이 경계에 얼마나 잘 붙어 있는가\"를 0~1로 점수화한다.\n2\t// 각 변을 따라 법선 방향으로 그래디언트 피크를 찾아, 임계 이상 지지점 비율을 센다.\n3\t// 진짜 경계 위 사각형은 네 변 모두 강한 엣지를 만나 점수가 높고,\n4\t// 내용 안쪽으로 잘린 후보(빈 곳을 변으로 삼음)나 배경으로 과확장한 후보는 낮다.\n5\t// → 여러 검출 후보 중 사람이 보듯 \"종이 윤곽에 맞는\" 것을 고른다.\n6\tpackage cc.lucasai.clearcam.editor\n7\t\n8\timport android.graphics.Bitmap\n9\timport cc.lucasai.clearcam.ClearCamApp\n10\timport org.opencv.android.Utils\n11\timport org.opencv.core.Core\n12\timport org.opencv.core.CvType\n13\timport org.opencv.core.Mat\n14\timport org.opencv.core.Size\n15\timport org.opencv.imgproc.Imgproc\n16\timport kotlin.math.hypot\n17\timport kotlin.math.roundToInt\n18\t\n19\tobject EdgeSupport {\n20\t\n21\t    private const val BAND_FRAC = 0.02\n22\t    private const val SAMPLES = 20\n23\t\n24\t    // 비트맵에서 quad(TL,TR,BR,BL 8 floats)의 경계 지지 점수(0~1). OpenCV 없으면 -1.\n25\t    fun score(bitmap: Bitmap, quad: FloatArray): Double {\n26\t        if (!ClearCamApp.openCvReady) return -1.0\n27\t        val src = Mat(); val gray = Mat(); val gx = Mat(); val gy = Mat(); val grad = Mat()\n28\t        try {\n29\t            Utils.bitmapToMat(bitmap, src)\n30\t            Imgproc.cvtColor(src, gray, Imgproc.COLOR_RGBA2GRAY)\n31\t            Imgproc.Sobel(gray, gx, CvType.CV_32F, 1, 0, 3)\n32\t            Imgproc.Sobel(gray, gy, CvType.CV_32F, 0, 1, 3)\n33\t            Core.magnitude(gx, gy, grad)\n34\t            Imgproc.GaussianBlur(grad, grad, Size(5.0, 5.0), 0.0)\n35\t            val w = gray.cols(); val h = gray.rows()\n36\t            val g = FloatArray(w * h); grad.get(0, 0, g)\n37\t            val band = maxOf(4, (minOf(w, h) * BAND_FRAC).toInt())\n38\t            val thr = Core.mean(grad).`val`[0] * 3.0\n39\t            return supportRatio(quad, g, w, h, band, thr)\n40\t        } catch (e: Exception) {\n41\t            return -1.0\n42\t        } finally {\n43\t            src.release(); gray.release(); gx.release(); gy.release(); grad.release()\n44\t        }\n45\t    }\n46\t\n47\t    // 순수 계산: 그래디언트 크기 배열에서 quad 네 변의 지지점 비율.\n48\t    internal fun supportRatio(\n49\t        quad: FloatArray, g: FloatArray, w: Int, h: Int, band: Int, thr: Double,\n50\t    ): Double {\n51\t        var hits = 0; var total = 0\n52\t        for (e in 0 until 4) {\n53\t            val ax = quad[e * 2].toDouble(); val ay = quad[e * 2 + 1].toDouble()\n54\t            val nIdx = ((e + 1) % 4)\n55\t            val bx = quad[nIdx * 2].toDouble(); val by = quad[nIdx * 2 + 1].toDouble()\n56\t            var evx = bx - ax; var evy = by - ay; val len = hypot(evx, evy)\n57\t            if (len < 2) continue\n58\t            evx /= len; evy /= len\n59\t            val nx = -evy; val ny = evx\n60\t            for (k in 0 until SAMPLES) {\n61\t                val t = 0.1 + 0.8 * k / (SAMPLES - 1)\n62\t                val ox = ax + evx * (t * len); val oy = ay + evy * (t * len)\n63\t                var best = 0.0\n64\t                for (s in -band..band) {\n65\t                    val qx = (ox + nx * s).roundToInt(); val qy = (oy + ny * s).roundToInt()\n66\t                    if (qx in 0 until w && qy in 0 until h) {\n67\t                        val v = g[qy * w + qx].toDouble()\n68\t                        if (v > best) best = v\n69\t                    }\n70\t                }\n71\t                total++\n72\t                if (best > thr) hits++\n73\t            }\n74\t        }\n75\t        return if (total > 0) hits.toDouble() / total else 0.0\n76\t    }\n77\t}\n78\t"}]},"uuid":"aada78df-ea88-478a-9e6c-6afbf351be8d","timestamp":"2026-06-11T15:17:17.142Z","sourceToolAssistantUUID":"dcbde2c9-bb3e-4ab8-9732-c3d7048a0487","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"aada78df-ea88-478a-9e6c-6afbf351be8d","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01VwqkExhMYiTEt3x5hz32BW","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_017DdjvG5zKhkyifTZ3HCfKX","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSupportTest.kt"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2054,"cache_read_input_tokens":23664,"cache_creation":{"ephemeral_5m_input_tokens":2054,"ephemeral_1h_input_tokens":0},"output_tokens":38,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhEQBz36KEfn5egwBrP","attributionAgent":"reviewer","type":"assistant","uuid":"116c4a16-490a-43d5-952e-84f8627a223b","timestamp":"2026-06-11T15:17:17.230Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"116c4a16-490a-43d5-952e-84f8627a223b","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_017DdjvG5zKhkyifTZ3HCfKX","type":"tool_result","content":"1\t// EdgeSupport.supportRatio 순수 로직 단위 테스트.\n2\t// 핵심 보장: 진짜 경계 위 사각형이 잘린/과확장 후보보다 높은 지지 점수를 받는다.\n3\tpackage cc.lucasai.clearcam.editor\n4\t\n5\timport org.junit.Assert.assertEquals\n6\timport org.junit.Assert.assertTrue\n7\timport org.junit.Test\n8\t\n9\tclass EdgeSupportTest {\n10\t\n11\t    private val w = 200\n12\t    private val h = 200\n13\t    private val band = 4\n14\t    private val thr = 50.0\n15\t\n16\t    // 사각형 [left,top,right,bottom] 경계에 강한 그래디언트 띠를 깐 합성 필드.\n17\t    private fun rectField(left: Int, top: Int, right: Int, bottom: Int): FloatArray {\n18\t        val g = FloatArray(w * h)\n19\t        for (y in top..bottom) {\n20\t            if (left in 0 until w) g[y * w + left] = 255f\n21\t            if (right in 0 until w) g[y * w + right] = 255f\n22\t        }\n23\t        for (x in left..right) {\n24\t            if (top in 0 until h) g[top * w + x] = 255f\n25\t            if (bottom in 0 until h) g[bottom * w + x] = 255f\n26\t        }\n27\t        return g\n28\t    }\n29\t\n30\t    private fun quad(l: Int, t: Int, r: Int, b: Int): FloatArray =\n31\t        floatArrayOf(l.toFloat(), t.toFloat(), r.toFloat(), t.toFloat(),\n32\t            r.toFloat(), b.toFloat(), l.toFloat(), b.toFloat())\n33\t\n34\t    @Test\n35\t    fun trueBoundaryScoresNearOne() {\n36\t        val g = rectField(40, 40, 160, 160)\n37\t        val s = EdgeSupport.supportRatio(quad(40, 40, 160, 160), g, w, h, band, thr)\n38\t        assertTrue(\"진짜 경계는 거의 모든 샘플이 지지되어야 한다(>=0.9), 실제=$s\", s >= 0.9)\n39\t    }\n40\t\n41\t    @Test\n42\t    fun truncatedQuadScoresLowerThanTrueBoundary() {\n43\t        val g = rectField(40, 40, 160, 160)\n44\t        val full = EdgeSupport.supportRatio(quad(40, 40, 160, 160), g, w, h, band, thr)\n45\t        // 아래 변을 30px 위로 잘라 빈 공간을 변으로 삼은 후보.\n46\t        val truncated = EdgeSupport.supportRatio(quad(40, 40, 160, 130), g, w, h, band, thr)\n47\t        assertTrue(\"잘린 후보($truncated)가 정답($full)보다 낮아야 한다\", truncated < full)\n48\t    }\n49\t\n50\t    @Test\n51\t    fun overExtendedQuadScoresLow() {\n52\t        val g = rectField(40, 40, 160, 160)\n53\t        // 경계 밖(배경)으로 20px 확장 → 변이 빈 공간 → 낮은 점수.\n54\t        val over = EdgeSupport.supportRatio(quad(20, 20, 180, 180), g, w, h, band, thr)\n55\t        assertTrue(\"과확장 후보는 낮아야 한다(<0.5), 실제=$over\", over < 0.5)\n56\t    }\n57\t\n58\t    @Test\n59\t    fun emptyFieldScoresZero() {\n60\t        val g = FloatArray(w * h) // 엣지 없음\n61\t        val s = EdgeSupport.supportRatio(quad(40, 40, 160, 160), g, w, h, band, thr)\n62\t        assertEquals(0.0, s, 1e-9)\n63\t    }\n64\t}\n65\t"}]},"uuid":"a0b2ef8a-88d9-4f5a-a3a7-4fc64770364b","timestamp":"2026-06-11T15:17:17.275Z","sourceToolAssistantUUID":"116c4a16-490a-43d5-952e-84f8627a223b","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"a0b2ef8a-88d9-4f5a-a3a7-4fc64770364b","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01G8dMu6z3CThm2fVogKijeM","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_017K7VzdrUttU3uVVmTHn8jL","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2879,"cache_read_input_tokens":25718,"cache_creation":{"ephemeral_5m_input_tokens":2879,"ephemeral_1h_input_tokens":0},"output_tokens":38,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhEdjoyfZ8X88Tx68zW","attributionAgent":"reviewer","type":"assistant","uuid":"2fde819c-d7f1-4e5a-b5c8-af8f2544da9b","timestamp":"2026-06-11T15:17:20.439Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"2fde819c-d7f1-4e5a-b5c8-af8f2544da9b","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_017K7VzdrUttU3uVVmTHn8jL","type":"tool_result","content":"1\t// 4코너 보정과 필터를 거쳐 평면 문서 이미지를 만드는 편집 화면.\n2\tpackage cc.lucasai.clearcam.editor\n3\t\n4\timport android.content.Intent\n5\timport android.graphics.Bitmap\n6\timport android.graphics.BitmapFactory\n7\timport android.graphics.Matrix\n8\timport android.net.Uri\n9\timport android.os.Bundle\n10\timport android.view.View\n11\timport android.widget.SeekBar\n12\timport android.widget.Toast\n13\timport androidx.appcompat.app.AppCompatActivity\n14\timport androidx.lifecycle.lifecycleScope\n15\timport cc.lucasai.clearcam.ClearCamApp\n16\timport cc.lucasai.clearcam.R\n17\timport kotlinx.coroutines.Dispatchers\n18\timport kotlinx.coroutines.launch\n19\timport kotlinx.coroutines.withContext\n20\timport cc.lucasai.clearcam.ResultActivity\n21\timport cc.lucasai.clearcam.databinding.ActivityEditorBinding\n22\t\n23\tclass EditorActivity : AppCompatActivity() {\n24\t\n25\t    companion object {\n26\t        const val EXTRA_IMAGE_URI = \"image_uri\"\n27\t        const val EXTRA_ID_MODE = \"id_mode\"\n28\t        const val EXTRA_ID_FRONT = \"id_front\"\n29\t        const val EXTRA_ID_SUBMODE = \"id_submode\"\n30\t        const val EXTRA_DEFAULT_FILTER = \"default_filter\"\n31\t        const val EXTRA_OVERWRITE_URI = \"overwrite_uri\" // 있으면 그 MediaStore 파일을 제자리 덮어쓴다\n32\t    }\n33\t\n34\t    private lateinit var binding: ActivityEditorBinding\n35\t    private lateinit var imageUri: Uri\n36\t    private var idMode = false\n37\t    private var idFront: Uri? = null\n38\t    private var idSubmode = \"id\"\n39\t    private var defaultFilter = \"original\"\n40\t    private var overwriteUri: Uri? = null\n41\t    private lateinit var sourceBitmap: Bitmap\n42\t    // 수동 회전 버튼으로 누적된 각도(고해상도 펴기 때 동일하게 적용).\n43\t    private var manualRotation = 0\n44\t    private var flattened: Bitmap? = null\n45\t    private var filtered: Bitmap? = null\n46\t    // 현재 선택한 필터의 결과(밝기 슬라이더는 이 위에 적용해 필터를 유지한다).\n47\t    private var filterBase: Bitmap? = null\n48\t    private val filterButtons by lazy {\n49\t        listOf(\n50\t            binding.filterOriginal to \"original\", binding.filterMagic to \"magic\",\n51\t            binding.filterEnhance to \"enhance\", binding.filterBrighten to \"brighten\",\n52\t            binding.filterGray to \"gray\", binding.filterBw to \"bw\",\n53\t            binding.filterInvert to \"invert\",\n54\t        )\n55\t    }\n56\t    // 자동검출 후보(라벨, 비트맵좌표 코너). \"영역\" 버튼으로 순환한다. AI/윤곽 두 엔진 결과.\n57\t    private val autoCandidates = mutableListOf<Pair<String, FloatArray>>()\n58\t    private var candidateIndex = 0\n59\t\n60\t    override fun onCreate(savedInstanceState: Bundle?) {\n61\t        super.onCreate(savedInstanceState)\n62\t        binding = ActivityEditorBinding.inflate(layoutInflater)\n63\t        setContentView(binding.root)\n64\t\n65\t        imageUri = intent.getStringExtra(EXTRA_IMAGE_URI)?.let(Uri::parse) ?: run { fail(); return }\n66\t        idMode = intent.getBooleanExtra(EXTRA_ID_MODE, false)\n67\t        idFront = intent.getStringExtra(EXTRA_ID_FRONT)?.let(Uri::parse)\n68\t        idSubmode = intent.getStringExtra(EXTRA_ID_SUBMODE) ?: \"id\"\n69\t        defaultFilter = intent.getStringExtra(EXTRA_DEFAULT_FILTER) ?: \"brighten\"\n70\t        overwriteUri = intent.getStringExtra(EXTRA_OVERWRITE_URI)?.let(Uri::parse)\n71\t        sourceBitmap = EditorIo.loadDownscaled(this, imageUri) ?: run { fail(); return }\n72\t        // 코너 단계: 오버레이가 표시 행렬(줌/패닝)을 소유하고 미리보기에 반영한다.\n73\t        binding.preview.scaleType = android.widget.ImageView.ScaleType.MATRIX\n74\t        binding.preview.setImageBitmap(sourceBitmap)\n75\t        binding.loupe.setBitmap(sourceBitmap)\n76\t        binding.overlay.onMatrixUpdated = { binding.preview.imageMatrix = it }\n77\t        // 코너 드래그 중 그 지점을 돋보기로 확대(손가락 반대쪽 상단).\n78\t        binding.overlay.onCornerDrag = { bx, by, fingerX ->\n79\t            binding.loupe.show(bx, by, fingerX < binding.overlay.width / 2f)\n80\t        }\n81\t        binding.overlay.onCornerDragEnd = { binding.loupe.hide() }\n82\t        binding.overlay.setBitmapSize(sourceBitmap.width, sourceBitmap.height)\n83\t        binding.actionButton.setOnClickListener { onNext() }\n84\t        binding.rotateLeftButton.setOnClickListener { rotateSource(-90) }\n85\t        binding.rotateRightButton.setOnClickListener { rotateSource(90) }\n86\t        binding.retakeButton.setOnClickListener { retake() }\n87\t        binding.regionButton.setOnClickListener { cycleRegion() }\n88\t        binding.fullButton.setOnClickListener { selectFull() }\n89\t        autoDetect()\n90\t    }\n91\t\n92\t    // 다시 찍기: 편집을 닫고 카메라로 돌아간다(신분증 모드·단계 유지).\n93\t    private fun retake() {\n94\t        val intent = Intent(this, cc.lucasai.clearcam.camera.CameraActivity::class.java)\n95\t            .putExtra(cc.lucasai.clearcam.camera.CameraActivity.EXTRA_ID_MODE, idMode)\n96\t            .putExtra(cc.lucasai.clearcam.camera.CameraActivity.EXTRA_ID_SUBMODE, idSubmode)\n97\t        idFront?.let {\n98\t            intent.putExtra(cc.lucasai.clearcam.camera.CameraActivity.EXTRA_ID_FRONT, it.toString())\n99\t        }\n100\t        startActivity(intent)\n101\t        finish()\n102\t    }\n103\t\n104\t    // 원본을 지정 각도(±90)로 회전하고 코너를 다시 잡은 뒤 자동검출을 다시 시도한다.\n105\t    private fun rotateSource(deg: Int) {\n106\t        manualRotation = (manualRotation + deg + 360) % 360\n107\t        val m = Matrix().apply { postRotate(deg.toFloat()) }\n108\t        sourceBitmap = Bitmap.createBitmap(\n109\t            sourceBitmap, 0, 0, sourceBitmap.width, sourceBitmap.height, m, true,\n110\t        )\n111\t        binding.preview.setImageBitmap(sourceBitmap)\n112\t        binding.loupe.setBitmap(sourceBitmap)\n113\t        binding.overlay.setBitmapSize(sourceBitmap.width, sourceBitmap.height)\n114\t        autoDetect()\n115\t    }\n116\t\n117\t    // 검출·표시는 축소본으로 했지만, 펴기는 고해상도 원본에서 한다(글씨 선명도 보존).\n118\t    // 무거운 작업(고해상 원근펴기 + UVDoc 구김펴기 + 선명화)은 백그라운드에서 처리한다.\n119\t    private fun onNext() {\n120\t        val srcCorners = binding.overlay.getBitmapCorners()\n121\t        setBusy(true)\n122\t        lifecycleScope.launch {\n123\t            val base = withContext(Dispatchers.Default) { flattenHiRes(srcCorners) }\n124\t            setBusy(false)\n125\t            if (base == null) { fail(); return@launch }\n126\t            flattened = base\n127\t            filtered = base\n128\t            showFilterStage()\n129\t        }\n130\t    }\n131\t\n132\t    // 고해상 원본에서 원근 펴기 → UVDoc 구김/곡면 펴기 → 선명화한 평면 비트맵을 만든다.\n133\t    // 원근 크롭만으로는 말린 종이의 곡면이 남는다(CamScanner의 CurveCropDewarp와 같은 단계).\n134\t    private fun flattenHiRes(srcCorners: FloatArray): Bitmap? {\n135\t        val hi = loadForWarp() ?: sourceBitmap\n136\t        val sx = hi.width.toFloat() / sourceBitmap.width\n137\t        val sy = hi.height.toFloat() / sourceBitmap.height\n138\t        val hiCorners = FloatArray(8) { if (it % 2 == 0) srcCorners[it] * sx else srcCorners[it] * sy }\n139\t        val warped = PerspectiveTransformer.warp(hi, hiCorners)\n140\t        if (hi !== sourceBitmap) hi.recycle()\n141\t        // 이미 종이에 맞게 잘랐으니 UVDoc 가장자리 인셋 0(내용 잘림 방지). 실패하면 원근 결과 유지.\n142\t        val flat = if (UvDocDewarper.isReady && ClearCamApp.openCvReady) {\n143\t            UvDocDewarper.dewarp(warped, 0f)?.also { if (it !== warped) warped.recycle() } ?: warped\n144\t        } else {\n145\t            warped\n146\t        }\n147\t        // 펴기 결과를 가볍게 선명화해 글씨 또렷함을 살린다(모든 필터가 이 위에서 파생).\n148\t        return if (ClearCamApp.openCvReady) {\n149\t            ImageFilters.sharpen(flat).also { if (it !== flat) flat.recycle() }\n150\t        } else {\n151\t            flat\n152\t        }\n153\t    }\n154\t\n155\t    // 처리 중 오버레이를 띄우고 완료/다음 버튼 중복 탭을 막는다.\n156\t    private fun setBusy(busy: Boolean) {\n157\t        binding.busyOverlay.visibility = if (busy) View.VISIBLE else View.GONE\n158\t        binding.actionButton.isEnabled = !busy\n159\t    }\n160\t\n161\t    // 펴기용 고해상도 비트맵(긴 변 3500px). EXIF는 loadDownscaled가, 수동 회전은 여기서 적용.\n162\t    private fun loadForWarp(): Bitmap? {\n163\t        val hi = EditorIo.loadDownscaled(this, imageUri, 4096) ?: return null\n164\t        if (manualRotation == 0) return hi\n165\t        return Bitmap.createBitmap(\n166\t            hi, 0, 0, hi.width, hi.height,\n167\t            Matrix().apply { postRotate(manualRotation.toFloat()) }, true,\n168\t        ).also { if (it !== hi) hi.recycle() }\n169\t    }\n170\t\n171\t    private fun showFilterStage() {\n172\t        binding.overlay.visibility = View.GONE\n173\t        binding.loupe.visibility = View.GONE\n174\t        binding.editorTools.visibility = View.GONE\n175\t        binding.filterButtons.visibility = View.VISIBLE\n176\t        binding.brightness.visibility = View.VISIBLE\n177\t        // 필터 단계에선 코너 오버레이가 없으니 핀치 줌을 켠다(글씨 확인용).\n178\t        binding.preview.setZoomEnabled(true)\n179\t        binding.preview.setImageBitmap(flattened)\n180\t        binding.actionButton.setText(R.string.done)\n181\t        binding.actionButton.setOnClickListener { onDone() }\n182\t\n183\t        filterButtons.forEach { (btn, kind) -> btn.setOnClickListener { applyFilter(kind) } }\n184\t\n185\t        // 밝기는 현재 필터 결과 위에 적용한다(슬라이더를 움직여도 필터가 유지됨).\n186\t        binding.brightness.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {\n187\t            override fun onProgressChanged(sb: SeekBar, p: Int, fromUser: Boolean) {\n188\t                if (!fromUser) return\n189\t                val base = filterBase ?: flattened ?: return\n190\t                val brightness = (p - 255).toFloat()\n191\t                filtered = ImageFilters.apply(base, ImageFilters.brightnessContrastMatrix(brightness, 1f))\n192\t                binding.preview.setImageBitmap(filtered)\n193\t            }\n194\t            override fun onStartTrackingTouch(sb: SeekBar) {}\n195\t            override fun onStopTrackingTouch(sb: SeekBar) {}\n196\t        })\n197\t\n198\t        // 카메라에서 고른 필터를 기본 적용(없으면 원본). 다른 필터로 바꿀 수 있다.\n199\t        applyFilter(defaultFilter)\n200\t    }\n201\t\n202\t    private fun applyFilter(kind: String) {\n203\t        val base = flattened ?: return\n204\t        filterBase = when (kind) {\n205\t            \"magic\" -> if (ClearCamApp.openCvReady) ImageFilters.magicColor(base)\n206\t                else ImageFilters.apply(base, ImageFilters.enhanceMatrix())\n207\t            \"gray\" -> if (ClearCamApp.openCvReady) ImageFilters.scanGray(base)\n208\t                else ImageFilters.apply(base, ImageFilters.grayscaleMatrix())\n209\t            \"enhance\" -> ImageFilters.apply(base, ImageFilters.enhanceMatrix())\n210\t            \"brighten\" -> ImageFilters.apply(base, ImageFilters.brightenMatrix())\n211\t            \"invert\" -> ImageFilters.apply(base, ImageFilters.invertMatrix())\n212\t            \"bw\" -> if (ClearCamApp.openCvReady) ImageFilters.adaptiveBinarize(base) else ImageFilters.binarize(base)\n213\t            else -> base\n214\t        }\n215\t        filtered = filterBase\n216\t        // 필터를 바꾸면 밝기 조절을 초기화한다(새 필터 기준에서 다시 시작).\n217\t        binding.brightness.progress = 255\n218\t        updateFilterHighlight(kind)\n219\t        binding.preview.setImageBitmap(filtered)\n220\t    }\n221\t\n222\t    // 선택한 필터만 초록색으로 강조한다(카메라 필터 메뉴와 같은 규칙).\n223\t    private fun updateFilterHighlight(selected: String) {\n224\t        val green = 0xFF1AA260.toInt()\n225\t        val white = 0xFFFFFFFF.toInt()\n226\t        filterButtons.forEach { (btn, kind) ->\n227\t            btn.setTextColor(if (kind == selected) green else white)\n228\t        }\n229\t    }\n230\t\n231\t    private fun onDone() {\n232\t        val result = filtered ?: flattened ?: return\n233\t        // 제자리 편집(그룹/저장된 스캔 재편집): 원래 파일을 덮어쓰고 끝낸다.\n234\t        val target = overwriteUri\n235\t        if (target != null) {\n236\t            val ok = try {\n237\t                contentResolver.openOutputStream(target, \"wt\")?.use {\n238\t                    result.compress(Bitmap.CompressFormat.JPEG, 85, it)\n239\t                } ?: false\n240\t            } catch (e: Exception) { false }\n241\t            Toast.makeText(this, if (ok) R.string.saved else R.string.save_failed, Toast.LENGTH_SHORT).show()\n242\t            finish(); return\n243\t        }\n244\t        val uri = EditorIo.saveToCache(this, result) ?: run { fail(); return }\n245\t        when {\n246\t            // 신분증(양면) 앞면 완료 → 뒷면 촬영으로 이동.\n247\t            idMode && idSubmode == \"id\" && idFront == null -> {\n248\t                startActivity(\n249\t                    Intent(this, cc.lucasai.clearcam.camera.CameraActivity::class.java)\n250\t                        .putExtra(cc.lucasai.clearcam.camera.CameraActivity.EXTRA_ID_MODE, true)\n251\t                        .putExtra(cc.lucasai.clearcam.camera.CameraActivity.EXTRA_ID_SUBMODE, \"id\")\n252\t                        .putExtra(cc.lucasai.clearcam.camera.CameraActivity.EXTRA_ID_FRONT, uri.toString()),\n253\t                )\n254\t                finish()\n255\t            }\n256\t            // 신분증(양면) 뒷면 완료 → 앞/뒷면을 한 페이지로 합성.\n257\t            idMode && idSubmode == \"id\" && idFront != null -> {\n258\t                val page = composeIdPage(idFront!!, result)\n259\t                val pageUri = (page?.let { EditorIo.saveToCache(this, it) }) ?: uri\n260\t                startResult(pageUri); finish()\n261\t            }\n262\t            // 일반·여권(단면) → 한 장을 A4 페이지에 배치.\n263\t            idMode -> {\n264\t                val page = IdCardComposer.singleOnA4(result)\n265\t                val pageUri = EditorIo.saveToCache(this, page) ?: uri\n266\t                startResult(pageUri); finish()\n267\t            }\n268\t            else -> { startResult(uri); finish() }\n269\t        }\n270\t    }\n271\t\n272\t    private fun startResult(uri: Uri) {\n273\t        startActivity(\n274\t            Intent(this, ResultActivity::class.java).putStringArrayListExtra(\n275\t                ResultActivity.EXTRA_PAGE_URIS, arrayListOf(uri.toString()),\n276\t            ),\n277\t        )\n278\t    }\n279\t\n280\t    // 앞면(캐시 URI)과 뒷면 비트맵을 한 페이지로 합성한다.\n281\t    private fun composeIdPage(front: Uri, back: Bitmap): Bitmap? {\n282\t        return try {\n283\t            val frontBmp = contentResolver.openInputStream(front)?.use {\n284\t                BitmapFactory.decodeStream(it)\n285\t            } ?: return null\n286\t            IdCardComposer.combine(frontBmp, back)\n287\t        } catch (e: Exception) { null }\n288\t    }\n289\t\n290\t    // 두 엔진(AI=DocAligner, 윤곽=OpenCV)으로 후보를 모두 뽑아 첫 후보를 적용한다.\n291\t    // 사용자는 \"영역\"으로 후보 순환, \"전체\"로 이미지 전체, 직접 드래그도 가능.\n292\t    private fun autoDetect() {\n293\t        autoCandidates.clear(); candidateIndex = 0\n294\t        lifecycleScope.launch {\n295\t            val found = withContext(Dispatchers.Default) { CornerCandidates.detect(sourceBitmap) }\n296\t            autoCandidates.addAll(found)\n297\t            if (autoCandidates.isNotEmpty()) {\n298\t                binding.overlay.setBitmapCorners(autoCandidates[0].second)\n299\t            } else {\n300\t                toast(getString(R.string.detect_none))\n301\t            }\n302\t        }\n303\t    }\n304\t\n305\t    // \"영역\": 자동 검출 후보를 순환 적용한다(AI ↔ 윤곽).\n306\t    private fun cycleRegion() {\n307\t        if (autoCandidates.isEmpty()) { toast(getString(R.string.detect_none)); return }\n308\t        if (autoCandidates.size < 2) { toast(getString(R.string.detect_no_more)); return }\n309\t        candidateIndex = (candidateIndex + 1) % autoCandidates.size\n310\t        val (label, c) = autoCandidates[candidateIndex]\n311\t        binding.overlay.setBitmapCorners(c); toast(label)\n312\t    }\n313\t\n314\t    // \"전체\": 코너를 이미지 전체 꼭짓점으로 옮긴다(크롭 없이 전부 사용).\n315\t    private fun selectFull() {\n316\t        binding.overlay.setBitmapCorners(CornerCandidates.full(sourceBitmap))\n317\t    }\n318\t\n319\t    private fun toast(message: String) =\n320\t        Toast.makeText(this, message, Toast.LENGTH_SHORT).show()\n321\t\n322\t    private fun fail() {\n323\t        Toast.makeText(this, R.string.editor_failed, Toast.LENGTH_SHORT).show(); finish()\n324\t    }\n325\t}\n326\t"}]},"uuid":"982bd0b1-af30-4b8c-bcae-d7bd84230269","timestamp":"2026-06-11T15:17:20.487Z","sourceToolAssistantUUID":"2fde819c-d7f1-4e5a-b5c8-af8f2544da9b","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"982bd0b1-af30-4b8c-bcae-d7bd84230269","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01G8dMu6z3CThm2fVogKijeM","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01NvEVyqf1LbjpEqac8N3hgs","name":"Bash","input":{"command":"git diff HEAD -- app/src/main/res/layout/activity_editor.xml","description":"Show activity_editor.xml diff"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2879,"cache_read_input_tokens":25718,"output_tokens":167,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":2879},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":167,"cache_read_input_tokens":25718,"cache_creation_input_tokens":2879,"cache_creation":{"ephemeral_5m_input_tokens":2879,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhEdjoyfZ8X88Tx68zW","attributionAgent":"reviewer","type":"assistant","uuid":"ad75d6d1-b3a8-49e5-9188-fbcf92311ad2","timestamp":"2026-06-11T15:17:20.859Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"ad75d6d1-b3a8-49e5-9188-fbcf92311ad2","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01NvEVyqf1LbjpEqac8N3hgs","type":"tool_result","content":"diff --git a/app/src/main/res/layout/activity_editor.xml b/app/src/main/res/layout/activity_editor.xml\nindex 68bb4db..f6f8853 100644\n--- a/app/src/main/res/layout/activity_editor.xml\n+++ b/app/src/main/res/layout/activity_editor.xml\n@@ -23,6 +23,24 @@\n         android:layout_height=\"match_parent\"\n         android:layout_marginBottom=\"148dp\" />\n \n+    <!-- 고해상 펴기·구김펴기 진행 표시(처리 중 화면 가림 + 스피너). -->\n+    <FrameLayout\n+        android:id=\"@+id/busyOverlay\"\n+        android:layout_width=\"match_parent\"\n+        android:layout_height=\"match_parent\"\n+        android:layout_marginBottom=\"148dp\"\n+        android:background=\"#99000000\"\n+        android:clickable=\"true\"\n+        android:focusable=\"true\"\n+        android:visibility=\"gone\">\n+\n+        <ProgressBar\n+            android:layout_width=\"wrap_content\"\n+            android:layout_height=\"wrap_content\"\n+            android:layout_gravity=\"center\"\n+            android:indeterminateTint=\"#FFFFFF\" />\n+    </FrameLayout>\n+\n     <LinearLayout\n         android:layout_width=\"match_parent\"\n         android:layout_height=\"148dp\"","is_error":false}]},"uuid":"792dffa7-6280-44b1-a253-79443c45b0db","timestamp":"2026-06-11T15:17:21.068Z","sourceToolAssistantUUID":"ad75d6d1-b3a8-49e5-9188-fbcf92311ad2","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"792dffa7-6280-44b1-a253-79443c45b0db","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01LNocEVcJaibYnjeAakNQK1","type":"message","role":"assistant","content":[{"type":"text","text":"Now let me read the contracts for `UvDocDewarper.dewarp` and `ImageFilters.sharpen`:"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":6538,"cache_read_input_tokens":28597,"cache_creation":{"ephemeral_5m_input_tokens":6538,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhEudHX86ta7dfoHmr7","attributionAgent":"reviewer","type":"assistant","uuid":"08634e1a-d935-4f2e-929d-3718bfdbf16d","timestamp":"2026-06-11T15:17:24.035Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
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{"parentUuid":"d4b46eb9-a19a-4c10-ad39-ae2db723f99f","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_014B62birRnYsVvHc1S4TxG6","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_0198NTBtiK9mGk2wutcBmVGN","name":"Read","input":{"file_path":"/home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/UvDocDewarper.kt"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":384,"cache_read_input_tokens":35135,"cache_creation":{"ephemeral_5m_input_tokens":384,"ephemeral_1h_input_tokens":0},"output_tokens":72,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhFHUwTyrbYdrUejdXc","attributionAgent":"reviewer","type":"assistant","uuid":"6d1f83f1-0f4c-4ff1-adc7-32540a430a18","timestamp":"2026-06-11T15:17:31.985Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"6d1f83f1-0f4c-4ff1-adc7-32540a430a18","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_0198NTBtiK9mGk2wutcBmVGN","type":"tool_result","content":"1\t// UVDoc ONNX로 문서를 펴는(dewarp) 모듈. 검출+원근+곡면(접힘)을 한 번에 보정한다.\n2\t// 모델은 2D 샘플링 그리드를 내고, 그 그리드를 풀해상도 remap 맵으로 키워 OpenCV로 원본을 편다.\n3\tpackage cc.lucasai.clearcam.editor\n4\t\n5\timport ai.onnxruntime.OnnxTensor\n6\timport ai.onnxruntime.OrtEnvironment\n7\timport ai.onnxruntime.OrtSession\n8\timport android.content.Context\n9\timport android.graphics.Bitmap\n10\timport android.util.Log\n11\timport org.opencv.android.Utils\n12\timport org.opencv.core.Core\n13\timport org.opencv.core.CvType\n14\timport org.opencv.core.Mat\n15\timport org.opencv.core.Rect\n16\timport org.opencv.core.Scalar\n17\timport org.opencv.core.Size\n18\timport org.opencv.imgproc.Imgproc\n19\timport java.nio.FloatBuffer\n20\timport java.util.Collections\n21\t\n22\tobject UvDocDewarper {\n23\t\n24\t    private const val MODEL_ASSET = \"uvdoc.onnx\"\n25\t    private const val IN_W = 496       // 모델 입력 너비\n26\t    private const val IN_H = 720       // 모델 입력 높이\n27\t    private const val GRID_H = 45      // 출력 그리드 행\n28\t    private const val GRID_W = 31      // 출력 그리드 열\n29\t    private const val EDGE_INSET = 0.03f // 출력 가장자리 잘라낼 비율(그리드 경계 띠 제거)\n30\t    private const val INPUT_NAME = \"image\"\n31\t\n32\t    private var env: OrtEnvironment? = null\n33\t    private var session: OrtSession? = null\n34\t\n35\t    val isReady: Boolean get() = session != null\n36\t\n37\t    @Synchronized\n38\t    fun init(context: Context) {\n39\t        if (session != null) return\n40\t        try {\n41\t            val bytes = context.assets.open(MODEL_ASSET).use { it.readBytes() }\n42\t            val e = OrtEnvironment.getEnvironment()\n43\t            session = e.createSession(bytes, OrtSession.SessionOptions())\n44\t            env = e\n45\t        } catch (t: Throwable) {\n46\t            Log.e(\"ClearCam\", \"UVDoc 모델 로드 실패\", t)\n47\t        }\n48\t    }\n49\t\n50\t    // 입력 비트맵을 펴서 새 비트맵을 반환. 실패(모델 미준비·오류) 시 null.\n51\t    // edgeInset: 출력 가장자리 잘라낼 비율. 전체사진 입력은 띠 제거용 0.03, 이미 검출로 자른 입력은 0.\n52\t    @Synchronized\n53\t    fun dewarp(bitmap: Bitmap, edgeInset: Float = EDGE_INSET): Bitmap? {\n54\t        val s = session ?: return null\n55\t        val e = env ?: return null\n56\t        val grid: Array<Array<Array<FloatArray>>> = try {\n57\t            val input = preprocess(bitmap)\n58\t            OnnxTensor.createTensor(e, input, longArrayOf(1, 3, IN_H.toLong(), IN_W.toLong())).use { t ->\n59\t                s.run(Collections.singletonMap(INPUT_NAME, t)).use { res ->\n60\t                    @Suppress(\"UNCHECKED_CAST\")\n61\t                    res[0].value as Array<Array<Array<FloatArray>>> // [1][2][45][31]\n62\t                }\n63\t            }\n64\t        } catch (t: Throwable) {\n65\t            Log.e(\"ClearCam\", \"UVDoc 추론 오류\", t); return null\n66\t        }\n67\t        return try { remap(bitmap, grid[0], edgeInset) } catch (t: Throwable) {\n68\t            Log.e(\"ClearCam\", \"UVDoc remap 오류\", t); null\n69\t        }\n70\t    }\n71\t\n72\t    // 비트맵 → 496x720 RGB, NCHW, /255 정규화 FloatBuffer.\n73\t    private fun preprocess(bitmap: Bitmap): FloatBuffer {\n74\t        val resized = Bitmap.createScaledBitmap(bitmap, IN_W, IN_H, true)\n75\t        val px = IntArray(IN_W * IN_H)\n76\t        resized.getPixels(px, 0, IN_W, 0, 0, IN_W, IN_H)\n77\t        if (resized != bitmap) resized.recycle()\n78\t        val area = IN_W * IN_H\n79\t        val arr = FloatArray(3 * area)\n80\t        for (i in 0 until area) {\n81\t            val p = px[i]\n82\t            arr[i] = ((p shr 16) and 0xFF) / 255f          // R\n83\t            arr[area + i] = ((p shr 8) and 0xFF) / 255f     // G\n84\t            arr[2 * area + i] = (p and 0xFF) / 255f          // B\n85\t        }\n86\t        return FloatBuffer.wrap(arr)\n87\t    }\n88\t\n89\t    // grid[2][45][31](ch0=x, ch1=y, [-1,1])을 풀해상도로 키워 remap 맵을 만들고 원본을 편다.\n90\t    // OpenCV resize+remap은 검증 완료된 Python 경로(cv2.resize→cv2.remap)와 동일하다.\n91\t    private fun remap(bitmap: Bitmap, grid: Array<Array<FloatArray>>, edgeInset: Float): Bitmap {\n92\t        val w = bitmap.width; val h = bitmap.height\n93\t        val src = Mat(); Utils.bitmapToMat(bitmap, src)\n94\t        Imgproc.cvtColor(src, src, Imgproc.COLOR_RGBA2RGB)\n95\t        val gx = Mat(GRID_H, GRID_W, CvType.CV_32F)\n96\t        val gy = Mat(GRID_H, GRID_W, CvType.CV_32F)\n97\t        val rowx = FloatArray(GRID_W); val rowy = FloatArray(GRID_W)\n98\t        for (r in 0 until GRID_H) {\n99\t            for (c in 0 until GRID_W) { rowx[c] = grid[0][r][c]; rowy[c] = grid[1][r][c] }\n100\t            gx.put(r, 0, rowx); gy.put(r, 0, rowy)\n101\t        }\n102\t        val mapX = Mat(); val mapY = Mat()\n103\t        Imgproc.resize(gx, mapX, Size(w.toDouble(), h.toDouble()), 0.0, 0.0, Imgproc.INTER_LINEAR)\n104\t        Imgproc.resize(gy, mapY, Size(w.toDouble(), h.toDouble()), 0.0, 0.0, Imgproc.INTER_LINEAR)\n105\t        Core.add(mapX, Scalar(1.0), mapX); Core.multiply(mapX, Scalar(0.5 * (w - 1)), mapX)\n106\t        Core.add(mapY, Scalar(1.0), mapY); Core.multiply(mapY, Scalar(0.5 * (h - 1)), mapY)\n107\t        val dst = Mat()\n108\t        Imgproc.remap(src, dst, mapX, mapY, Imgproc.INTER_LINEAR, Core.BORDER_REPLICATE, Scalar(0.0))\n109\t        // 전체사진 입력은 그리드가 문서 밖을 매핑해 가장자리 띠가 생기므로 잘라낸다(edgeInset>0).\n110\t        // 이미 검출로 자른 입력은 띠가 없으니 0으로 두어 내용이 안 잘리게 한다.\n111\t        val dxc = (w * edgeInset).toInt(); val dyc = (h * edgeInset).toInt()\n112\t        val cropped = Mat(dst, Rect(dxc, dyc, w - 2 * dxc, h - 2 * dyc))\n113\t        val rgba = Mat(); Imgproc.cvtColor(cropped, rgba, Imgproc.COLOR_RGB2RGBA)\n114\t        val out = Bitmap.createBitmap(rgba.cols(), rgba.rows(), Bitmap.Config.ARGB_8888)\n115\t        Utils.matToBitmap(rgba, out)\n116\t        src.release(); gx.release(); gy.release(); mapX.release(); mapY.release()\n117\t        cropped.release(); rgba.release(); dst.release()\n118\t        return out\n119\t    }\n120\t}\n121\t"}]},"uuid":"47b604cb-51db-4580-bf96-983ae225a41a","timestamp":"2026-06-11T15:17:32.033Z","sourceToolAssistantUUID":"6d1f83f1-0f4c-4ff1-adc7-32540a430a18","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
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{"parentUuid":"76c128bb-bb41-4e58-8965-702773a6adf5","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_013mbhfzHTDNo3vmpFXsBcJv","type":"tool_result","content":"1\t// 평면 비트맵에 적용할 필터(회색조·명암강화·이진화·밝기/대비) 매트릭스와 픽셀 연산.\n2\tpackage cc.lucasai.clearcam.editor\n3\t\n4\timport android.graphics.Bitmap\n5\timport android.graphics.Canvas\n6\timport android.graphics.ColorMatrix\n7\timport android.graphics.ColorMatrixColorFilter\n8\timport android.graphics.Paint\n9\timport org.opencv.android.Utils\n10\timport org.opencv.core.Core\n11\timport org.opencv.core.CvType\n12\timport org.opencv.core.Mat\n13\timport org.opencv.core.MatOfFloat\n14\timport org.opencv.core.MatOfInt\n15\timport org.opencv.core.Scalar\n16\timport org.opencv.imgproc.Imgproc\n17\t\n18\tobject ImageFilters {\n19\t\n20\t    // 채도 0(회색조) 4x5 ColorMatrix 배열.\n21\t    fun grayscaleMatrix(): FloatArray {\n22\t        val cm = ColorMatrix().apply { setSaturation(0f) }\n23\t        return cm.array\n24\t    }\n25\t\n26\t    // 명암 강화: 대비·채도·밝기를 올린다.\n27\t    fun enhanceMatrix(): FloatArray {\n28\t        val contrast = 1.3f\n29\t        val t = (-0.5f * contrast + 0.5f) * 255f\n30\t        val cm = ColorMatrix(floatArrayOf(\n31\t            contrast, 0f, 0f, 0f, t,\n32\t            0f, contrast, 0f, 0f, t,\n33\t            0f, 0f, contrast, 0f, t,\n34\t            0f, 0f, 0f, 1f, 0f,\n35\t        ))\n36\t        cm.postConcat(ColorMatrix().apply { setSaturation(1.2f) })\n37\t        return cm.array\n38\t    }\n39\t\n40\t    // 밝기(brightness: -255..255)·대비(contrast: 0..2) ColorMatrix 배열.\n41\t    fun brightnessContrastMatrix(brightness: Float, contrast: Float): FloatArray {\n42\t        val t = (-0.5f * contrast + 0.5f) * 255f + brightness\n43\t        return floatArrayOf(\n44\t            contrast, 0f, 0f, 0f, t,\n45\t            0f, contrast, 0f, 0f, t,\n46\t            0f, 0f, contrast, 0f, t,\n47\t            0f, 0f, 0f, 1f, 0f,\n48\t        )\n49\t    }\n50\t\n51\t    // 밝게하기: 밝기 +60, 대비 약간(1.1). 어두운 문서·사진용.\n52\t    fun brightenMatrix(): FloatArray = brightnessContrastMatrix(60f, 1.1f)\n53\t\n54\t    // 색 반전(네거티브).\n55\t    fun invertMatrix(): FloatArray = floatArrayOf(\n56\t        -1f, 0f, 0f, 0f, 255f,\n57\t        0f, -1f, 0f, 0f, 255f,\n58\t        0f, 0f, -1f, 0f, 255f,\n59\t        0f, 0f, 0f, 1f, 0f,\n60\t    )\n61\t\n62\t    // 휘도 px(0..255)를 임계값 기준 0 또는 255로. 임계값 초과만 흰색.\n63\t    fun binaryValue(luma: Int, threshold: Int): Int = if (luma > threshold) 255 else 0\n64\t\n65\t    // ColorMatrix 배열을 비트맵에 적용한 새 비트맵 반환.\n66\t    fun apply(source: Bitmap, matrix: FloatArray): Bitmap {\n67\t        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n68\t        val paint = Paint().apply { colorFilter = ColorMatrixColorFilter(matrix) }\n69\t        Canvas(out).drawBitmap(source, 0f, 0f, paint)\n70\t        return out\n71\t    }\n72\t\n73\t    // 매직컬러: 각 채널을 \"자기 채널의 배경(조명)\"으로 나눠 그림자를 없애고 배경을 흰색으로\n74\t    // 만든다. 채널별 배경이라 색조가 보존된다(휘도 단일분할은 사진·피부에 색캐스트→폐기).\n75\t    fun magicColor(source: Bitmap): Bitmap {\n76\t        val src = Mat(); Utils.bitmapToMat(source, src)\n77\t        val rgb = Mat(); Imgproc.cvtColor(src, rgb, Imgproc.COLOR_RGBA2RGB)\n78\t        val channels = ArrayList<Mat>(); Core.split(rgb, channels) // 8비트 채널\n79\t        val k15 = Mat.ones(15, 15, CvType.CV_8U)\n80\t        val out = ArrayList<Mat>()\n81\t        for (ch in channels) {\n82\t            // 채널별 배경 추정: dilate → medianBlur. 그 배경으로 나눠 흰 배경 + 색조 보존.\n83\t            val bg = Mat(); Imgproc.dilate(ch, bg, k15); Imgproc.medianBlur(bg, bg, 31)\n84\t            bg.convertTo(bg, CvType.CV_32F); Core.add(bg, Scalar(1.0), bg) // 0 나눗셈 방지\n85\t            val chF = Mat(); ch.convertTo(chF, CvType.CV_32F)\n86\t            val d = Mat(); Core.divide(chF, bg, d); Core.multiply(d, Scalar(255.0), d)\n87\t            out.add(d)\n88\t            bg.release(); chF.release()\n89\t        }\n90\t        // 채도 부스트는 나무·색 잔여를 과장해 부자연스러워서 제거(중성 흰 배경 유지).\n91\t        val merged = Mat(); Core.merge(out, merged); merged.convertTo(merged, CvType.CV_8U)\n92\t        val rgba = Mat(); Imgproc.cvtColor(merged, rgba, Imgproc.COLOR_RGB2RGBA)\n93\t        val result = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n94\t        Utils.matToBitmap(rgba, result)\n95\t        channels.forEach { it.release() }; out.forEach { it.release() }\n96\t        src.release(); rgb.release(); k15.release()\n97\t        merged.release(); rgba.release()\n98\t        return result\n99\t    }\n100\t\n101\t    // CLAHE 국소 대비: L(밝기) 채널만 보정해 색조는 유지하며 접힘·그림자 음영을 평탄화하고\n102\t    // 글자를 또렷하게 한다. clip 2.0/tile 8은 헤일로·노이즈 과장을 피하는 보수적 값.\n103\t    fun localContrast(source: Bitmap): Bitmap {\n104\t        val src = Mat(); Utils.bitmapToMat(source, src)\n105\t        val rgb = Mat(); Imgproc.cvtColor(src, rgb, Imgproc.COLOR_RGBA2RGB)\n106\t        val lab = Mat(); Imgproc.cvtColor(rgb, lab, Imgproc.COLOR_RGB2Lab)\n107\t        val ch = ArrayList<Mat>(); Core.split(lab, ch)\n108\t        val clahe = Imgproc.createCLAHE(2.0, org.opencv.core.Size(8.0, 8.0))\n109\t        clahe.apply(ch[0], ch[0]) // L 채널만\n110\t        Core.merge(ch, lab)\n111\t        val outRgb = Mat(); Imgproc.cvtColor(lab, outRgb, Imgproc.COLOR_Lab2RGB)\n112\t        val rgba = Mat(); Imgproc.cvtColor(outRgb, rgba, Imgproc.COLOR_RGB2RGBA)\n113\t        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n114\t        Utils.matToBitmap(rgba, out)\n115\t        ch.forEach { it.release() }\n116\t        src.release(); rgb.release(); lab.release(); outRgb.release(); rgba.release()\n117\t        return out\n118\t    }\n119\t\n120\t    // 채널별 대비 스트레치(2~98 퍼센타일을 0~255로). 저대비 배경(흰 종이 위 밝은 바닥)에서\n121\t    // 종이 경계를 살려 검출을 돕는다. 실측: 저신뢰 검출 일부를 살림(밝게-재검출과 보완).\n122\t    fun contrastStretch(source: Bitmap): Bitmap {\n123\t        val src = Mat(); Utils.bitmapToMat(source, src)\n124\t        val rgb = Mat(); Imgproc.cvtColor(src, rgb, Imgproc.COLOR_RGBA2RGB)\n125\t        val chans = ArrayList<Mat>(); Core.split(rgb, chans)\n126\t        val total = rgb.rows().toLong() * rgb.cols()\n127\t        val out = ArrayList<Mat>()\n128\t        for (c in chans) {\n129\t            val (lo, hi) = percentiles(c, total)\n130\t            val f = Mat(); c.convertTo(f, CvType.CV_32F)\n131\t            if (hi > lo) {\n132\t                Core.subtract(f, Scalar(lo.toDouble()), f)\n133\t                Core.multiply(f, Scalar(255.0 / (hi - lo)), f)\n134\t            }\n135\t            val u = Mat(); f.convertTo(u, CvType.CV_8U); out.add(u); f.release()\n136\t        }\n137\t        val merged = Mat(); Core.merge(out, merged)\n138\t        val rgba = Mat(); Imgproc.cvtColor(merged, rgba, Imgproc.COLOR_RGB2RGBA)\n139\t        val result = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n140\t        Utils.matToBitmap(rgba, result)\n141\t        chans.forEach { it.release() }; out.forEach { it.release() }\n142\t        src.release(); rgb.release(); merged.release(); rgba.release()\n143\t        return result\n144\t    }\n145\t\n146\t    // 단일 채널의 2%·98% 퍼센타일 값(0~255)을 히스토그램 누적으로 구한다.\n147\t    private fun percentiles(c: Mat, total: Long): Pair<Int, Int> {\n148\t        val hist = Mat()\n149\t        Imgproc.calcHist(listOf(c), MatOfInt(0), Mat(), hist, MatOfInt(256), MatOfFloat(0f, 256f))\n150\t        val loT = total * 0.02; val hiT = total * 0.98\n151\t        var cum = 0.0; var lo = 0; var hi = 255; var loSet = false\n152\t        for (i in 0 until 256) {\n153\t            cum += hist.get(i, 0)[0]\n154\t            if (!loSet && cum >= loT) { lo = i; loSet = true }\n155\t            if (cum >= hiT) { hi = i; break }\n156\t        }\n157\t        hist.release()\n158\t        return lo to hi\n159\t    }\n160\t\n161\t    // 스캔 회색조: 그레이 + 부드러운 CLAHE(clip 1.0)로 균일하고 또렷한 \"스캔 문서\" 룩.\n162\t    // (image-to-scan 방식) 평범한 회색조보다 음영이 고르고 글씨가 선명하다.\n163\t    fun scanGray(source: Bitmap): Bitmap {\n164\t        val src = Mat(); Utils.bitmapToMat(source, src)\n165\t        val gray = Mat(); Imgproc.cvtColor(src, gray, Imgproc.COLOR_RGBA2GRAY)\n166\t        Imgproc.createCLAHE(1.0, org.opencv.core.Size(8.0, 8.0)).apply(gray, gray)\n167\t        val rgba = Mat(); Imgproc.cvtColor(gray, rgba, Imgproc.COLOR_GRAY2RGBA)\n168\t        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n169\t        Utils.matToBitmap(rgba, out)\n170\t        src.release(); gray.release(); rgba.release()\n171\t        return out\n172\t    }\n173\t\n174\t    // 언샵 마스크 선명화: 원본 - 가우시안흐림을 가중합해 글씨 경계를 또렷하게 한다.\n175\t    // amount는 약하게(0.5) 둬 헤일로/노이즈를 피한다.\n176\t    fun sharpen(source: Bitmap): Bitmap {\n177\t        val src = Mat(); Utils.bitmapToMat(source, src)\n178\t        val rgb = Mat(); Imgproc.cvtColor(src, rgb, Imgproc.COLOR_RGBA2RGB)\n179\t        val blur = Mat(); Imgproc.GaussianBlur(rgb, blur, org.opencv.core.Size(0.0, 0.0), 3.0)\n180\t        val dst = Mat(); Core.addWeighted(rgb, 1.5, blur, -0.5, 0.0, dst)\n181\t        val rgba = Mat(); Imgproc.cvtColor(dst, rgba, Imgproc.COLOR_RGB2RGBA)\n182\t        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n183\t        Utils.matToBitmap(rgba, out)\n184\t        src.release(); rgb.release(); blur.release(); dst.release(); rgba.release()\n185\t        return out\n186\t    }\n187\t\n188\t    // OpenCV 적응형 이진화(조명 불균일에 강함). 흑백 문서 필터용.\n189\t    fun adaptiveBinarize(source: Bitmap): Bitmap {\n190\t        val src = Mat(); Utils.bitmapToMat(source, src)\n191\t        val gray = Mat(); Imgproc.cvtColor(src, gray, Imgproc.COLOR_RGBA2GRAY)\n192\t        Imgproc.adaptiveThreshold(\n193\t            gray, gray, 255.0,\n194\t            Imgproc.ADAPTIVE_THRESH_GAUSSIAN_C, Imgproc.THRESH_BINARY, 15, 10.0,\n195\t        )\n196\t        Imgproc.cvtColor(gray, gray, Imgproc.COLOR_GRAY2RGBA)\n197\t        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n198\t        Utils.matToBitmap(gray, out)\n199\t        src.release(); gray.release()\n200\t        return out\n201\t    }\n202\t\n203\t    // 전역 임계 이진화(흑백 문서). threshold 미지정 시 128.\n204\t    fun binarize(source: Bitmap, threshold: Int = 128): Bitmap {\n205\t        val w = source.width\n206\t        val h = source.height\n207\t        val pixels = IntArray(w * h)\n208\t        source.getPixels(pixels, 0, w, 0, 0, w, h)\n209\t        for (i in pixels.indices) {\n210\t            val p = pixels[i]\n211\t            val r = (p shr 16) and 0xFF\n212\t            val g = (p shr 8) and 0xFF\n213\t            val b = p and 0xFF\n214\t            val luma = (r * 299 + g * 587 + b * 114) / 1000\n215\t            val v = binaryValue(luma, threshold)\n216\t            pixels[i] = (0xFF shl 24) or (v shl 16) or (v shl 8) or v\n217\t        }\n218\t        val out = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888)\n219\t        out.setPixels(pixels, 0, w, 0, 0, w, h)\n220\t        return out\n221\t    }\n222\t}\n223\t"}]},"uuid":"1562c1e8-a912-4446-bd90-dcca996bc6df","timestamp":"2026-06-11T15:17:32.401Z","sourceToolAssistantUUID":"76c128bb-bb41-4e58-8965-702773a6adf5","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
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  android:layout_height=\"match_parent\"\n18\t        android:layout_marginBottom=\"148dp\" />\n19\t\n20\t    <cc.lucasai.clearcam.editor.LoupeView\n21\t        android:id=\"@+id/loupe\"\n22\t        android:layout_width=\"match_parent\"\n23\t        android:layout_height=\"match_parent\"\n24\t        android:layout_marginBottom=\"148dp\" />\n25\t\n26\t    <!-- 고해상 펴기·구김펴기 진행 표시(처리 중 화면 가림 + 스피너). -->\n27\t    <FrameLayout\n28\t        android:id=\"@+id/busyOverlay\"\n29\t        android:layout_width=\"match_parent\"\n30\t        android:layout_height=\"match_parent\"\n31\t        android:layout_marginBottom=\"148dp\"\n32\t        android:background=\"#99000000\"\n33\t        android:clickable=\"true\"\n34\t        android:focusable=\"true\"\n35\t        android:visibility=\"gone\">\n36\t\n37\t        <ProgressBar\n38\t            android:layout_width=\"wrap_content\"\n39\t            android:layout_height=\"wrap_content\"\n40\t            android:layout_gravity=\"center\"\n41\t            android:indeterminateTint=\"#FFFFFF\" />\n42\t    </FrameLayout>\n43\t\n44\t    <LinearLayout\n45\t        android:layout_width=\"match_parent\"\n46\t        android:layout_height=\"148dp\"\n47\t        android:layout_gravity=\"bottom\"\n48\t        android:orientation=\"vertical\"\n49\t        android:background=\"@drawable/bg_editor_sheet\"\n50\t        android:paddingHorizontal=\"12dp\"\n51\t        android:paddingTop=\"10dp\"\n52\t        android:paddingBottom=\"12dp\">\n53\t\n54\t        <!-- 코너(크롭) 단계 툴바: 다시찍기 / 왼쪽회전 / 오른쪽회전 (크롭=코너 드래그) -->\n55\t        <LinearLayout\n56\t            android:id=\"@+id/editorTools\"\n57\t            android:layout_width=\"match_parent\"\n58\t            android:layout_height=\"56dp\"\n59\t            android:orientation=\"horizontal\">\n60\t\n61\t            <LinearLayout android:id=\"@+id/retakeButton\"\n62\t                android:layout_width=\"0dp\" android:layout_weight=\"1\" android:layout_height=\"match_parent\"\n63\t                android:orientation=\"vertical\" android:gravity=\"center\"\n64\t                android:background=\"?android:attr/selectableItemBackground\">\n65\t                <ImageView android:layout_width=\"24dp\" android:layout_height=\"24dp\"\n66\t                    android:src=\"@drawable/ic_camera\" android:contentDescription=\"@string/editor_retake\" />\n67\t                <TextView android:layout_width=\"wrap_content\" android:layout_height=\"wrap_content\"\n68\t                    android:layout_marginTop=\"3dp\" android:text=\"@string/editor_retake\"\n69\t                    android:textColor=\"#FFFFFF\" android:textSize=\"11sp\" />\n70\t            </LinearLayout>\n71\t\n72\t            <LinearLayout android:id=\"@+id/rotateLeftButton\"\n73\t                android:layout_width=\"0dp\" android:layout_weight=\"1\" android:layout_height=\"match_parent\"\n74\t                android:orientation=\"vertical\" android:gravity=\"center\"\n75\t                android:background=\"?android:attr/selectableItemBackground\">\n76\t                <ImageView android:layout_width=\"24dp\" android:layout_height=\"24dp\"\n77\t                    android:src=\"@drawable/ic_rotate_left\" android:contentDescription=\"@string/editor_rotate_left\" />\n78\t                <TextView android:layout_width=\"wrap_content\" android:layout_height=\"wrap_content\"\n79\t                    android:layout_marginTop=\"3dp\" android:text=\"@string/editor_rotate_left\"\n80\t                    android:textColor=\"#FFFFFF\" android:textSize=\"11sp\" />\n81\t            </LinearLayout>\n82\t\n83\t            <LinearLayout android:id=\"@+id/rotateRightButton\"\n84\t                android:layout_width=\"0dp\" android:layout_weight=\"1\" android:layout_height=\"match_parent\"\n85\t                android:orientation=\"vertical\" android:gravity=\"center\"\n86\t                android:background=\"?android:attr/selectableItemBackground\">\n87\t                <ImageView android:layout_width=\"24dp\" android:layout_height=\"24dp\"\n88\t                    android:src=\"@drawable/ic_rotate_right\" android:contentDescription=\"@string/editor_rotate_right\" />\n89\t                <TextView android:layout_width=\"wrap_content\" android:layout_height=\"wrap_content\"\n90\t                    android:layout_marginTop=\"3dp\" android:text=\"@string/editor_rotate_right\"\n91\t                    android:textColor=\"#FFFFFF\" android:textSize=\"11sp\" />\n92\t            </LinearLayout>\n93\t\n94\t            <LinearLayout android:id=\"@+id/regionButton\"\n95\t                android:layout_width=\"0dp\" android:layout_weight=\"1\" android:layout_height=\"match_parent\"\n96\t                android:orientation=\"vertical\" android:gravity=\"center\"\n97\t                android:background=\"?android:attr/selectableItemBackground\">\n98\t                <ImageView android:layout_width=\"24dp\" android:layout_height=\"24dp\"\n99\t                    android:src=\"@drawable/ic_redetect\"\n100\t                    android:contentDescription=\"@string/editor_region\" />\n101\t                <TextView android:layout_width=\"wrap_content\" android:layout_height=\"wrap_content\"\n102\t                    android:layout_marginTop=\"3dp\" android:text=\"@string/editor_region\"\n103\t                    android:textColor=\"#FFFFFF\" android:textSize=\"11sp\" />\n104\t            </LinearLayout>\n105\t\n106\t            <LinearLayout android:id=\"@+id/fullButton\"\n107\t                android:layout_width=\"0dp\" android:layout_weight=\"1\" android:layout_height=\"match_parent\"\n108\t                android:orientation=\"vertical\" android:gravity=\"center\"\n109\t                android:background=\"?android:attr/selectableItemBackground\">\n110\t                <ImageView android:layout_width=\"24dp\" android:layout_height=\"24dp\"\n111\t                    android:src=\"@drawable/ic_crop_full\"\n112\t                    android:contentDescription=\"@string/editor_full\" />\n113\t                <TextView android:layout_width=\"wrap_content\" android:layout_height=\"wrap_content\"\n114\t                    android:layout_marginTop=\"3dp\" android:text=\"@string/editor_full\"\n115\t                    android:textColor=\"#FFFFFF\" android:textSize=\"11sp\" />\n116\t            </LinearLayout>\n117\t        </LinearLayout>\n118\t\n119\t        <HorizontalScrollView\n120\t            android:id=\"@+id/filterButtons\"\n121\t            android:layout_width=\"match_parent\"\n122\t            android:layout_height=\"wrap_content\"\n123\t            android:scrollbars=\"none\"\n124\t            android:visibility=\"gone\">\n125\t\n126\t            <LinearLayout\n127\t                android:layout_width=\"wrap_content\"\n128\t                android:layout_height=\"wrap_content\"\n129\t                android:orientation=\"horizontal\">\n130\t\n131\t                <com.google.android.material.button.MaterialButton\n132\t                    android:id=\"@+id/filterOriginal\"\n133\t                    style=\"@style/Widget.Material3.Button.TextButton\"\n134\t                    android:layout_width=\"wrap_content\" android:minWidth=\"84dp\"\n135\t                    android:layout_height=\"wrap_content\" android:text=\"@string/filter_original\" />\n136\t                <com.google.android.material.button.MaterialButton\n137\t                    android:id=\"@+id/filterMagic\"\n138\t                    style=\"@style/Widget.Material3.Button.TextButton\"\n139\t                    android:layout_width=\"wrap_content\" android:minWidth=\"84dp\"\n140\t                    android:layout_height=\"wrap_content\" android:text=\"@string/filter_magic\" />\n141\t                <com.google.android.material.button.MaterialButton\n142\t                    android:id=\"@+id/filterEnhance\"\n143\t                    style=\"@style/Widget.Material3.Button.TextButton\"\n144\t                    android:layout_width=\"wrap_content\" android:minWidth=\"84dp\"\n145\t                    android:layout_height=\"wrap_content\" android:text=\"@string/filter_enhance\" />\n146\t                <com.google.android.material.button.MaterialButton\n147\t                    android:id=\"@+id/filterBrighten\"\n148\t                    style=\"@style/Widget.Material3.Button.TextButton\"\n149\t                    android:layout_width=\"wrap_content\" android:minWidth=\"84dp\"\n150\t                    android:layout_height=\"wrap_content\" android:text=\"@string/filter_brighten\" />\n151\t                <com.google.android.material.button.MaterialButton\n152\t                    android:id=\"@+id/filterGray\"\n153\t                    style=\"@style/Widget.Material3.Button.TextButton\"\n154\t                    android:layout_width=\"wrap_content\" android:minWidth=\"84dp\"\n155\t                    android:layout_height=\"wrap_content\" android:text=\"@string/filter_gray\" />\n156\t                <com.google.android.material.button.MaterialButton\n157\t                    android:id=\"@+id/filterBw\"\n158\t                    style=\"@style/Widget.Material3.Button.TextButton\"\n159\t                    android:layout_width=\"wrap_content\" android:minWidth=\"84dp\"\n160\t                    android:layout_height=\"wrap_content\" android:text=\"@string/filter_bw\" />\n161\t                <com.google.android.material.button.MaterialButton\n162\t                    android:id=\"@+id/filterInvert\"\n163\t                    style=\"@style/Widget.Material3.Button.TextButton\"\n164\t                    android:layout_width=\"wrap_content\" android:minWidth=\"84dp\"\n165\t                    android:layout_height=\"wrap_content\" android:text=\"@string/filter_invert\" />\n166\t            </LinearLayout>\n167\t        </HorizontalScrollView>\n168\t\n169\t        <SeekBar\n170\t            android:id=\"@+id/brightness\"\n171\t            android:layout_width=\"match_parent\"\n172\t            android:layout_height=\"wrap_content\"\n173\t            android:max=\"510\"\n174\t            android:progress=\"255\"\n175\t            android:visibility=\"gone\" />\n176\t\n177\t        <com.google.android.material.button.MaterialButton\n178\t            android:id=\"@+id/actionButton\"\n179\t            android:layout_width=\"match_parent\"\n180\t            android:layout_height=\"wrap_content\"\n181\t            android:text=\"@string/next\" />\n182\t    </LinearLayout>\n183\t</FrameLayout>\n184\t"}]},"uuid":"22b83362-39fa-4a96-9289-0d0f06cbd2e3","timestamp":"2026-06-11T15:17:36.513Z","sourceToolAssistantUUID":"4cccdc07-132d-42b9-9e24-4c53b3e81cb1","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"22b83362-39fa-4a96-9289-0d0f06cbd2e3","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_012EWL7Uy8uZUZy4rLEPiYfB","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01JiKZPhoPxCiLK8qCDxSLPp","name":"Bash","input":{"command":"grep -n \"setOnClickListener\\|isEnabled\\|setBusy\\|actionButton\\|rotateLeftButton\\|rotateRightButton\\|retakeButton\\|regionButton\\|fullButton\" /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt","description":"Check all button click handlers and enabled states in EditorActivity"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":7321,"cache_read_input_tokens":35519,"output_tokens":256,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":7321},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":256,"cache_read_input_tokens":35519,"cache_creation_input_tokens":7321,"cache_creation":{"ephemeral_5m_input_tokens":7321,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhFkqEVkPbwpYjeT5iP","attributionAgent":"reviewer","type":"assistant","uuid":"0548d2c7-2037-41d7-ab1b-aea3d7720e75","timestamp":"2026-06-11T15:17:38.082Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"0548d2c7-2037-41d7-ab1b-aea3d7720e75","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01JiKZPhoPxCiLK8qCDxSLPp","type":"tool_result","content":"83:        binding.actionButton.setOnClickListener { onNext() }\n84:        binding.rotateLeftButton.setOnClickListener { rotateSource(-90) }\n85:        binding.rotateRightButton.setOnClickListener { rotateSource(90) }\n86:        binding.retakeButton.setOnClickListener { retake() }\n87:        binding.regionButton.setOnClickListener { cycleRegion() }\n88:        binding.fullButton.setOnClickListener { selectFull() }\n121:        setBusy(true)\n124:            setBusy(false)\n156:    private fun setBusy(busy: Boolean) {\n158:        binding.actionButton.isEnabled = !busy\n180:        binding.actionButton.setText(R.string.done)\n181:        binding.actionButton.setOnClickListener { onDone() }\n183:        filterButtons.forEach { (btn, kind) -> btn.setOnClickListener { applyFilter(kind) } }","is_error":false}]},"uuid":"b848846c-17d2-4877-9f53-9e3bc331c17b","timestamp":"2026-06-11T15:17:38.290Z","sourceToolAssistantUUID":"0548d2c7-2037-41d7-ab1b-aea3d7720e75","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
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{"parentUuid":"d6fd86bb-6e23-43ca-b9d8-654259bea79d","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01CtWEcpCxxTdpU6mNMtfwH8","type":"tool_result","content":"     1\t// 문서 코너 후보 생성: AI(DocAligner+엣지스냅)·OpenCV 윤곽 검출 + 전체 헬퍼.\n     2\tpackage cc.lucasai.clearcam.editor\n     3\t\n     4\timport android.graphics.Bitmap\n     5\timport android.util.Log\n     6\timport cc.lucasai.clearcam.ClearCamApp\n     7\t\n     8\tobject CornerCandidates {\n     9\t\n    10\t    // 두 엔진 결과를 (라벨, 비트맵좌표 코너) 후보 목록으로 반환한다(없으면 빈 목록).\n    11\t    fun detect(bitmap: Bitmap): List<Pair<String, FloatArray>> {\n    12\t        val list = mutableListOf<Pair<String, FloatArray>>()\n    13\t        if (DocAlignerDetector.isReady) {\n    14\t            try {\n    15\t                val onOrig = DocAlignerDetector.detect(bitmap)\n    16\t                if (onOrig != null) {\n    17\t                    // ML 코너를 실제 종이 경계선에 스냅한다. 인셋은 두지 않는다 —\n    18\t                    // 내용이 종이 가장자리까지 찬 문서(표 양식 등)에서 글자가 잘리기 때문.\n    19\t                    list.add(\"AI 검출\" to EdgeSnapper.refine(bitmap, onOrig))\n    20\t                } else {\n    21\t                    // 어두운 사진은 모델이 문서를 못 본다(실측: peak 0.001). 밝게 보정한 사본으로\n    22\t                    // 재검출하고 좌표는 같은 크기의 원본에 그대로 적용(보정본은 검출용일 뿐).\n    23\t                    // 반전·CLAHE는 효과 없거나 역효과라 밝기 보정만 쓴다.\n    24\t                    val bright = ImageFilters.apply(bitmap, ImageFilters.brightnessContrastMatrix(90f, 1.4f))\n    25\t                    val onBright = try { DocAlignerDetector.detect(bright) } catch (e: Exception) { null }\n    26\t                    bright.recycle()\n    27\t                    if (onBright != null) {\n    28\t                        list.add(\"AI(밝게) 검출\" to EdgeSnapper.refine(bitmap, onBright))\n    29\t                    } else if (ClearCamApp.openCvReady) {\n    30\t                        // 저대비 배경(흰 종이 위 밝은 바닥): 대비 스트레치 후 재검출.\n    31\t                        val str = ImageFilters.contrastStretch(bitmap)\n    32\t                        val onStr = try { DocAlignerDetector.detect(str) } catch (e: Exception) { null }\n    33\t                        str.recycle()\n    34\t                        if (onStr != null) {\n    35\t                            list.add(\"AI(대비) 검출\" to EdgeSnapper.refine(bitmap, onStr))\n    36\t                        }\n    37\t                    }\n    38\t                }\n    39\t            } catch (e: Exception) { Log.e(\"ClearCam\", \"AI 검출 오류\", e) }\n    40\t        }\n    41\t        if (ClearCamApp.openCvReady) {\n    42\t            try {\n    43\t                DocumentDetector.detect(bitmap)?.let { list.add(\"윤곽 검출\" to it) }\n    44\t            } catch (e: Exception) { Log.e(\"ClearCam\", \"윤곽 검출 오류\", e) }\n    45\t        }\n    46\t        return rankByEdgeSupport(bitmap, list)\n    47\t    }\n    48\t\n    49\t    // 후보를 실제 종이 윤곽 지지도(edge-support)로 정렬해 \"사람이 보듯 맞는\" 것을 1번으로.\n    50\t    // 동점·OpenCV 미준비 시 원래 순서(AI 우선)를 유지한다(안정 정렬).\n    51\t    private fun rankByEdgeSupport(\n    52\t        bitmap: Bitmap,\n    53\t        list: List<Pair<String, FloatArray>>,\n    54\t    ): List<Pair<String, FloatArray>> {\n    55\t        if (list.size < 2 || !ClearCamApp.openCvReady) return list\n    56\t        return try {\n    57\t            list.map { it to EdgeSupport.score(bitmap, it.second) }\n    58\t                .withIndex()\n    59\t                .sortedWith(compareByDescending<IndexedValue<Pair<Pair<String, FloatArray>, Double>>> {\n    60\t                    it.value.second\n    61\t                }.thenBy { it.index })\n    62\t                .map { it.value.first }\n    63\t        } catch (e: Exception) {\n    64\t            Log.e(\"ClearCam\", \"edge-support 정렬 오류\", e); list\n    65\t        }\n    66\t    }\n    67\t\n    68\t    // 이미지 전체 꼭짓점(크롭 없음) TL,TR,BR,BL.\n    69\t    fun full(bitmap: Bitmap): FloatArray {\n    70\t        val w = bitmap.width.toFloat(); val h = bitmap.height.toFloat()\n    71\t        return floatArrayOf(0f, 0f, w, 0f, w, h, 0f, h)\n    72\t    }\n    73\t}","is_error":false}]},"uuid":"437bf897-478b-4d27-83b5-8f939b1a8bcb","timestamp":"2026-06-11T15:17:42.444Z","sourceToolAssistantUUID":"d6fd86bb-6e23-43ca-b9d8-654259bea79d","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"437bf897-478b-4d27-83b5-8f939b1a8bcb","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_016w1S41R1xbxDJdPyBMUATK","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_014uaaxQ9DfwfMMGShfhYCyf","name":"Bash","input":{"command":"wc -l /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt \\\n        /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EdgeSupport.kt \\\n        /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/CornerCandidates.kt \\\n        /home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSupportTest.kt","description":"Check file sizes"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3591,"cache_read_input_tokens":42840,"output_tokens":354,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":3591},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":354,"cache_read_input_tokens":42840,"cache_creation_input_tokens":3591,"cache_creation":{"ephemeral_5m_input_tokens":3591,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhGBFAcmgbyTh994f7B","attributionAgent":"reviewer","type":"assistant","uuid":"0e1aec97-bc5e-4e06-98e4-8a21430748ec","timestamp":"2026-06-11T15:17:43.830Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"0e1aec97-bc5e-4e06-98e4-8a21430748ec","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_014uaaxQ9DfwfMMGShfhYCyf","type":"tool_result","content":"  325 /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt\n   77 /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EdgeSupport.kt\n   73 /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/CornerCandidates.kt\n   64 /home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSupportTest.kt\n  539 total","is_error":false}]},"uuid":"ca88bbd3-1e4d-4a08-9707-498f7db97c2a","timestamp":"2026-06-11T15:17:44.016Z","sourceToolAssistantUUID":"0e1aec97-bc5e-4e06-98e4-8a21430748ec","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"ca88bbd3-1e4d-4a08-9707-498f7db97c2a","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01SXnFFoTcoERcZoRctTn7Qj","type":"message","role":"assistant","content":[{"type":"text","text":"`EditorActivity.kt` is 325 lines, over the 300-line hard limit. Let me now do a deep check on all the specific areas mentioned in the review request."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2162,"cache_read_input_tokens":46431,"cache_creation":{"ephemeral_5m_input_tokens":2162,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhGbK25DVPnkm9mwpyj","attributionAgent":"reviewer","type":"assistant","uuid":"f0417db0-0c90-4feb-9650-5a08b6e9a63e","timestamp":"2026-06-11T15:17:47.314Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"f0417db0-0c90-4feb-9650-5a08b6e9a63e","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01SXnFFoTcoERcZoRctTn7Qj","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01DJU41WuzQ5h5aQGoLWe2KB","name":"Bash","input":{"command":"# Verify UvDocDewarper.dewarp return contract\n# Key question: does it ALWAYS return a NEW bitmap (never the input)?\ngrep -n \"return\\|bitmap\\|out\\|null\" /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/UvDocDewarper.kt | head -40","description":"Check dewarp return contract - does it ever return input bitmap?"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2162,"cache_read_input_tokens":46431,"cache_creation":{"ephemeral_5m_input_tokens":2162,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhGbK25DVPnkm9mwpyj","attributionAgent":"reviewer","type":"assistant","uuid":"09805474-fe5b-41d0-999c-cbf64e759694","timestamp":"2026-06-11T15:17:49.945Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"09805474-fe5b-41d0-999c-cbf64e759694","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01DJU41WuzQ5h5aQGoLWe2KB","type":"tool_result","content":"32:    private var env: OrtEnvironment? = null\n33:    private var session: OrtSession? = null\n35:    val isReady: Boolean get() = session != null\n39:        if (session != null) return\n50:    // 입력 비트맵을 펴서 새 비트맵을 반환. 실패(모델 미준비·오류) 시 null.\n53:    fun dewarp(bitmap: Bitmap, edgeInset: Float = EDGE_INSET): Bitmap? {\n54:        val s = session ?: return null\n55:        val e = env ?: return null\n57:            val input = preprocess(bitmap)\n65:            Log.e(\"ClearCam\", \"UVDoc 추론 오류\", t); return null\n67:        return try { remap(bitmap, grid[0], edgeInset) } catch (t: Throwable) {\n68:            Log.e(\"ClearCam\", \"UVDoc remap 오류\", t); null\n73:    private fun preprocess(bitmap: Bitmap): FloatBuffer {\n74:        val resized = Bitmap.createScaledBitmap(bitmap, IN_W, IN_H, true)\n77:        if (resized != bitmap) resized.recycle()\n86:        return FloatBuffer.wrap(arr)\n91:    private fun remap(bitmap: Bitmap, grid: Array<Array<FloatArray>>, edgeInset: Float): Bitmap {\n92:        val w = bitmap.width; val h = bitmap.height\n93:        val src = Mat(); Utils.bitmapToMat(bitmap, src)\n114:        val out = Bitmap.createBitmap(rgba.cols(), rgba.rows(), Bitmap.Config.ARGB_8888)\n115:        Utils.matToBitmap(rgba, out)\n118:        return out","is_error":false}]},"uuid":"a069f429-30ea-4764-b14d-3311534a900b","timestamp":"2026-06-11T15:17:50.138Z","sourceToolAssistantUUID":"09805474-fe5b-41d0-999c-cbf64e759694","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"a069f429-30ea-4764-b14d-3311534a900b","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01SXnFFoTcoERcZoRctTn7Qj","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01VfBp5QhojLZYkMEWsr6tme","name":"Bash","input":{"command":"# Verify ImageFilters.sharpen return contract\n# Does it ever return the input bitmap (same reference)?\ngrep -n \"return\\|source\\|out\" /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/ImageFilters.kt | grep -A2 -B2 \"sharpen\\|return\"","description":"Check sharpen return contract - does it ever return input bitmap?"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2162,"cache_read_input_tokens":46431,"cache_creation":{"ephemeral_5m_input_tokens":2162,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhGbK25DVPnkm9mwpyj","attributionAgent":"reviewer","type":"assistant","uuid":"5ce590bb-b606-4014-aeca-82e0c9b7a7f2","timestamp":"2026-06-11T15:17:51.585Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"5ce590bb-b606-4014-aeca-82e0c9b7a7f2","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01VfBp5QhojLZYkMEWsr6tme","type":"tool_result","content":"23:        return cm.array\n37:        return cm.array\n43:        return floatArrayOf(\n66:    fun apply(source: Bitmap, matrix: FloatArray): Bitmap {\n67:        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n69:        Canvas(out).drawBitmap(source, 0f, 0f, paint)\n70:        return out\n75:    fun magicColor(source: Bitmap): Bitmap {\n76:        val src = Mat(); Utils.bitmapToMat(source, src)\n--\n93:        val result = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n95:        channels.forEach { it.release() }; out.forEach { it.release() }\n98:        return result\n103:    fun localContrast(source: Bitmap): Bitmap {\n104:        val src = Mat(); Utils.bitmapToMat(source, src)\n--\n114:        Utils.matToBitmap(rgba, out)\n116:        src.release(); rgb.release(); lab.release(); outRgb.release(); rgba.release()\n117:        return out\n122:    fun contrastStretch(source: Bitmap): Bitmap {\n123:        val src = Mat(); Utils.bitmapToMat(source, src)\n--\n139:        val result = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n141:        chans.forEach { it.release() }; out.forEach { it.release() }\n143:        return result\n158:        return lo to hi\n163:    fun scanGray(source: Bitmap): Bitmap {\n164:        val src = Mat(); Utils.bitmapToMat(source, src)\n168:        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n169:        Utils.matToBitmap(rgba, out)\n171:        return out\n176:    fun sharpen(source: Bitmap): Bitmap {\n177:        val src = Mat(); Utils.bitmapToMat(source, src)\n182:        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n183:        Utils.matToBitmap(rgba, out)\n185:        return out\n189:    fun adaptiveBinarize(source: Bitmap): Bitmap {\n190:        val src = Mat(); Utils.bitmapToMat(source, src)\n197:        val out = Bitmap.createBitmap(source.width, source.height, Bitmap.Config.ARGB_8888)\n198:        Utils.matToBitmap(gray, out)\n200:        return out\n204:    fun binarize(source: Bitmap, threshold: Int = 128): Bitmap {\n205:        val w = source.width\n--\n218:        val out = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888)\n219:        out.setPixels(pixels, 0, w, 0, 0, w, h)\n220:        return out","is_error":false}]},"uuid":"b41ea7da-13e5-46b8-b3f9-1c67cc5d5e83","timestamp":"2026-06-11T15:17:51.791Z","sourceToolAssistantUUID":"5ce590bb-b606-4014-aeca-82e0c9b7a7f2","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"b41ea7da-13e5-46b8-b3f9-1c67cc5d5e83","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01YZ279XZTv33rUsMArjokME","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01XFc26tbz2tSEZExuXtM5Ks","name":"Bash","input":{"command":"# Double check: does UvDocDewarper.dewarp ever return the input bitmap itself?\n# remap always creates a new Bitmap.createBitmap — never returns input.\n# But what about preprocess? createScaledBitmap CAN return input if same size.\n# Key: preprocess is internal and returns FloatBuffer, not Bitmap.\n# remap always does Bitmap.createBitmap at line 114.\n# So dewarp returns: null (on failure) OR a brand-new Bitmap.\n# Therefore `it !== warped` is ALWAYS true when dewarp returns non-null.\n# That means: warped.recycle() is ALWAYS called when dewarp succeeds — correct.\necho \"Contract verified: dewarp always returns new bitmap or null\"\n\n# Check sharpen:\n# sharpen always returns Bitmap.createBitmap(source.width, source.height...)\n# The return value is NEVER the same reference as source.\n# Therefore `it !== flat` is ALWAYS true when sharpen returns.\n# That means: flat.recycle() is ALWAYS called after sharpen — correct.\necho \"Contract verified: sharpen always returns new bitmap (never input)\"","description":"Verify bitmap identity contracts for both functions"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1710,"cache_read_input_tokens":48593,"output_tokens":349,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1710},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":349,"cache_read_input_tokens":48593,"cache_creation_input_tokens":1710,"cache_creation":{"ephemeral_5m_input_tokens":1710,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhHAnATKYghBJkQSMWo","attributionAgent":"reviewer","type":"assistant","uuid":"df0ef78c-2495-4f50-910c-55a3d95940c3","timestamp":"2026-06-11T15:17:58.772Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"df0ef78c-2495-4f50-910c-55a3d95940c3","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01XFc26tbz2tSEZExuXtM5Ks","type":"tool_result","content":"Contract verified: dewarp always returns new bitmap or null\nContract verified: sharpen always returns new bitmap (never input)","is_error":false}]},"uuid":"4c9077e7-61e2-4a03-94f3-e59a12d0f299","timestamp":"2026-06-11T15:17:58.966Z","sourceToolAssistantUUID":"df0ef78c-2495-4f50-910c-55a3d95940c3","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"4c9077e7-61e2-4a03-94f3-e59a12d0f299","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_016umJPEuufNdETJoE3b6m9K","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_0145xTJWuW18B85AjYqTxxdg","name":"Bash","input":{"command":"# Check the PerspectiveTransformer.warp return contract — does it ever return input?\nfind /home/lucas/Android-app/ClearCam -name \"PerspectiveTransformer.kt\" | xargs grep -n \"return\\|bitmap\\|createBitmap\"","description":"Check PerspectiveTransformer.warp return contract"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":385,"cache_read_input_tokens":50303,"cache_creation":{"ephemeral_5m_input_tokens":385,"ephemeral_1h_input_tokens":0},"output_tokens":41,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhHhFjbyWLFkiem3DoD","attributionAgent":"reviewer","type":"assistant","uuid":"3cb91256-7d42-4e7b-bf7d-3fdf15fdff67","timestamp":"2026-06-11T15:18:02.336Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"3cb91256-7d42-4e7b-bf7d-3fdf15fdff67","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_0145xTJWuW18B85AjYqTxxdg","type":"tool_result","content":"26:        return w to h\n34:        val out = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888)\n36:        return out","is_error":false}]},"uuid":"e5c00857-8d81-420d-a3a9-714425115f6f","timestamp":"2026-06-11T15:18:02.561Z","sourceToolAssistantUUID":"3cb91256-7d42-4e7b-bf7d-3fdf15fdff67","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"e5c00857-8d81-420d-a3a9-714425115f6f","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_016umJPEuufNdETJoE3b6m9K","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01Bi8skVoBxA9jq3m9A7Xq7c","name":"Bash","input":{"command":"# Check whether the EdgeSupport.score call in CornerCandidates is on a background thread or main thread\n# autoDetect uses Dispatchers.Default, so CornerCandidates.detect is on background.\n# EdgeSupport.score calls OpenCV — that's fine on background thread.\n# But is there a risk of the bitmap being recycled while edge-support is still scoring?\n# sourceBitmap is only recycled via rotateSource. After rotateSource calls autoDetect,\n# the old sourceBitmap is replaced before autoDetect starts. Race possible?\ngrep -n \"sourceBitmap\\|recycle\\|autoDetect\" /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt","description":"Check bitmap lifecycle around autoDetect and sourceBitmap mutation"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":385,"cache_read_input_tokens":50303,"output_tokens":403,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":385},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":403,"cache_read_input_tokens":50303,"cache_creation_input_tokens":385,"cache_creation":{"ephemeral_5m_input_tokens":385,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhHhFjbyWLFkiem3DoD","attributionAgent":"reviewer","type":"assistant","uuid":"d6ef6aed-02b8-48f8-864e-f64f326c90e4","timestamp":"2026-06-11T15:18:06.595Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"d6ef6aed-02b8-48f8-864e-f64f326c90e4","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01Bi8skVoBxA9jq3m9A7Xq7c","type":"tool_result","content":"41:    private lateinit var sourceBitmap: Bitmap\n71:        sourceBitmap = EditorIo.loadDownscaled(this, imageUri) ?: run { fail(); return }\n74:        binding.preview.setImageBitmap(sourceBitmap)\n75:        binding.loupe.setBitmap(sourceBitmap)\n82:        binding.overlay.setBitmapSize(sourceBitmap.width, sourceBitmap.height)\n89:        autoDetect()\n108:        sourceBitmap = Bitmap.createBitmap(\n109:            sourceBitmap, 0, 0, sourceBitmap.width, sourceBitmap.height, m, true,\n111:        binding.preview.setImageBitmap(sourceBitmap)\n112:        binding.loupe.setBitmap(sourceBitmap)\n113:        binding.overlay.setBitmapSize(sourceBitmap.width, sourceBitmap.height)\n114:        autoDetect()\n135:        val hi = loadForWarp() ?: sourceBitmap\n136:        val sx = hi.width.toFloat() / sourceBitmap.width\n137:        val sy = hi.height.toFloat() / sourceBitmap.height\n140:        if (hi !== sourceBitmap) hi.recycle()\n143:            UvDocDewarper.dewarp(warped, 0f)?.also { if (it !== warped) warped.recycle() } ?: warped\n149:            ImageFilters.sharpen(flat).also { if (it !== flat) flat.recycle() }\n168:        ).also { if (it !== hi) hi.recycle() }\n292:    private fun autoDetect() {\n295:            val found = withContext(Dispatchers.Default) { CornerCandidates.detect(sourceBitmap) }\n316:        binding.overlay.setBitmapCorners(CornerCandidates.full(sourceBitmap))","is_error":false}]},"uuid":"9c955d95-e180-49df-9b7a-39877052bf70","timestamp":"2026-06-11T15:18:06.802Z","sourceToolAssistantUUID":"d6ef6aed-02b8-48f8-864e-f64f326c90e4","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"9c955d95-e180-49df-9b7a-39877052bf70","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01Kvfe8h6yoMfo2GwyNSipXt","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01BBWTKL4wZhdiYELzhq4Hdc","name":"Bash","input":{"command":"# Analyze the race condition in rotateSource:\n# 1. User taps rotate → rotateSource(-90) on main thread\n# 2. Old sourceBitmap is passed to Bitmap.createBitmap (creates NEW bitmap)\n# 3. sourceBitmap = new bitmap (old one is NOT recycled — no explicit recycle of old sourceBitmap!)\n# 4. autoDetect() launches a coroutine that captures old sourceBitmap reference? \n#    Wait: autoDetect reads `sourceBitmap` inside withContext(Dispatchers.Default)\n#    but by the time that lambda runs, sourceBitmap is already updated.\n#    The capture happens at lambda execution time, not lambda creation time.\n# Let's verify: autoDetect() { val found = withContext(Dispatchers.Default) { CornerCandidates.detect(sourceBitmap) }}\n# sourceBitmap is read inside the coroutine body (not captured at launch time)\n# So it reads the NEW sourceBitmap — correct behavior.\n# But there's NO cancellation of a previous autoDetect coroutine.\n# If user rotates twice quickly, two detect coroutines run concurrently on sourceBitmap.\n# Second rotation changes sourceBitmap, first coroutine is still using the OLD reference\n# (captured at the point the lambda executes for first call).\n# Actually: since sourceBitmap is a var property, reading it inside the coroutine\n# reads whatever it is at that moment of execution.\n# If coroutine 1 starts, reads sourceBitmap (rotation=0), then rotation happens,\n# sourceBitmap changes, coroutine 1 has already captured the bitmap... \n# NO: it's reading a field reference, not captured in a val.\n# Coroutine 1 lambda: CornerCandidates.detect(sourceBitmap) — `sourceBitmap` is evaluated at call time.\n# If coroutine 1 starts executing on Dispatchers.Default AFTER rotation:\n#   it reads new sourceBitmap — fine\n# If coroutine 1 starts executing BEFORE rotation completes:\n#   it reads old sourceBitmap — then rotation replaces sourceBitmap (old not recycled, so no crash)\n# Actually: old sourceBitmap from rotateSource becomes sourceBitmap (new)? No:\n# rotateSource: val m = Matrix(); sourceBitmap = Bitmap.createBitmap(sourceBitmap, ..., m, true)\n# If createBitmap returns the same bitmap (same matrix?), then old is same as new.\n# In practice: rotate -90 always creates new bitmap.\n# OLD sourceBitmap is NOT recycled explicitly — potential MEMORY LEAK. But not a crash.\necho \"sourceBitmap old reference is never recycled in rotateSource — memory leak but no crash\"\n\n# Check if previous autoDetect coroutine is cancelled on new rotation\ngrep -n \"cancel\\|Job\\|autoDetect\\|detectJob\" /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt","description":"Analyze rotate+autoDetect race and sourceBitmap memory management"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":987,"cache_read_input_tokens":50688,"cache_creation":{"ephemeral_5m_input_tokens":987,"ephemeral_1h_input_tokens":0},"output_tokens":46,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhJGjsffvBmSLQZHxxA","attributionAgent":"reviewer","type":"assistant","uuid":"202f1611-adb1-4224-90fb-2bb0a7822a15","timestamp":"2026-06-11T15:18:23.609Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"202f1611-adb1-4224-90fb-2bb0a7822a15","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01BBWTKL4wZhdiYELzhq4Hdc","type":"tool_result","content":"sourceBitmap old reference is never recycled in rotateSource — memory leak but no crash\n89:        autoDetect()\n114:        autoDetect()\n292:    private fun autoDetect() {","is_error":false}]},"uuid":"ba8e46f8-f134-490f-ace5-2b8a9aa15bcb","timestamp":"2026-06-11T15:18:23.827Z","sourceToolAssistantUUID":"202f1611-adb1-4224-90fb-2bb0a7822a15","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"ba8e46f8-f134-490f-ace5-2b8a9aa15bcb","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01FxnE9KgsQ5H164z8GzEu8n","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01J5m7aDfbXz51Xn1K91Hb98","name":"Bash","input":{"command":"# Check: during flattenHiRes (background), does onNext prevent the user\n# from pressing rotateLeftButton/rotateRightButton/retakeButton/regionButton/fullButton?\n# setBusy only disables actionButton. \n# If user taps rotateSource while flattenHiRes is running:\n#   - sourceBitmap is replaced\n#   - flattenHiRes has already captured `sourceBitmap` at its start via `loadForWarp() ?: sourceBitmap`\n#   - loadForWarp() is called inside flattenHiRes (Background thread) and reads sourceBitmap\n#   - BUT: `val hi = loadForWarp() ?: sourceBitmap` — if loadForWarp succeeds, hi is a fresh bitmap\n#   - The sx/sy scaling uses `sourceBitmap.width` AFTER hi is loaded\n#   - If sourceBitmap changes between `val hi = loadForWarp()` and `sourceBitmap.width`, sx/sy are wrong\n#   - This is a real race condition if rotation happens during flattenHiRes\necho \"RACE: rotateSource not blocked during flattenHiRes background processing\"\necho \"Specifically: sourceBitmap.width at line 136-137 can change after loadForWarp at line 135\"\n\n# Check if retake() is also still callable during flattenHiRes — \n# finish() would destroy the activity; lifecycleScope catches this (scope is cancelled on destroy)\necho \"retake() triggers finish() which cancels lifecycleScope — safe (no callback on dead Activity)\"","description":"Check which buttons remain active during busy processing"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":896,"cache_read_input_tokens":51675,"output_tokens":450,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":896},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":450,"cache_read_input_tokens":51675,"cache_creation_input_tokens":896,"cache_creation":{"ephemeral_5m_input_tokens":896,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhKXY95frfU6sc9SUxx","attributionAgent":"reviewer","type":"assistant","uuid":"b2b4e173-80d4-4088-a0ec-1bb7a027e9dd","timestamp":"2026-06-11T15:18:33.768Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"b2b4e173-80d4-4088-a0ec-1bb7a027e9dd","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01J5m7aDfbXz51Xn1K91Hb98","type":"tool_result","content":"RACE: rotateSource not blocked during flattenHiRes background processing\nSpecifically: sourceBitmap.width at line 136-137 can change after loadForWarp at line 135\nretake() triggers finish() which cancels lifecycleScope — safe (no callback on dead Activity)","is_error":false}]},"uuid":"5619e4ca-4c18-4cc6-8d59-c3181e2282f9","timestamp":"2026-06-11T15:18:33.961Z","sourceToolAssistantUUID":"b2b4e173-80d4-4088-a0ec-1bb7a027e9dd","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"5619e4ca-4c18-4cc6-8d59-c3181e2282f9","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_013K2dT7PVGMbwErEFE3GVQc","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01VnB7TGEko6ShMRjQHrJJnZ","name":"Bash","input":{"command":"# Deeper analysis of the race in flattenHiRes:\n# Line 135: val hi = loadForWarp() ?: sourceBitmap  (reads sourceBitmap on BG thread)\n# Line 136: val sx = hi.width.toFloat() / sourceBitmap.width  (reads sourceBitmap again)\n# If user taps rotateLeftButton between line 135 and 136 (on main thread):\n#   - sourceBitmap is replaced with rotated version\n#   - sx = hi.width / NEW_sourceBitmap.width → wrong scale factor\n#   - This corrupts hiCorners → wrong warp region\n# Severity: MAJOR (produces wrong output image, not a crash)\n\n# Now check if `loadForWarp()` references `sourceBitmap` itself\ngrep -n \"sourceBitmap\\|imageUri\\|manualRotation\" /home/lucas/Android-app/ClearCam/app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt | grep -A2 -B2 \"loadForWarp\\|162\\|163\\|164\\|165\"","description":"Check loadForWarp sourceBitmap dependency details"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":528,"cache_read_input_tokens":52571,"output_tokens":355,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":528},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":355,"cache_read_input_tokens":52571,"cache_creation_input_tokens":528,"cache_creation":{"ephemeral_5m_input_tokens":528,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhLGsrsTf6TJ7o718wJ","attributionAgent":"reviewer","type":"assistant","uuid":"2a6cddbe-d4f5-4712-b7f4-e302c7b1e02b","timestamp":"2026-06-11T15:18:41.250Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"2a6cddbe-d4f5-4712-b7f4-e302c7b1e02b","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01VnB7TGEko6ShMRjQHrJJnZ","type":"tool_result","content":"112:        binding.loupe.setBitmap(sourceBitmap)\n113:        binding.overlay.setBitmapSize(sourceBitmap.width, sourceBitmap.height)\n135:        val hi = loadForWarp() ?: sourceBitmap\n136:        val sx = hi.width.toFloat() / sourceBitmap.width\n137:        val sy = hi.height.toFloat() / sourceBitmap.height\n140:        if (hi !== sourceBitmap) hi.recycle()\n163:        val hi = EditorIo.loadDownscaled(this, imageUri, 4096) ?: return null\n164:        if (manualRotation == 0) return hi\n167:            Matrix().apply { postRotate(manualRotation.toFloat()) }, true,\n295:            val found = withContext(Dispatchers.Default) { CornerCandidates.detect(sourceBitmap) }","is_error":false}]},"uuid":"d7315852-dc15-4baf-8d12-4102f611aa6d","timestamp":"2026-06-11T15:18:41.492Z","sourceToolAssistantUUID":"2a6cddbe-d4f5-4712-b7f4-e302c7b1e02b","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"d7315852-dc15-4baf-8d12-4102f611aa6d","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01B6eTn3TG79rRp6nxYKXfir","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01Fd8X6znR6QcHbzVkKRWRAd","name":"Bash","input":{"command":"# Analyze EdgeSupport.supportRatio for index boundary issues\n# band = maxOf(4, (minOf(w, h) * 0.02).toInt())\n# For the loop: for (s in -band..band)\n# s ranges from -band to +band inclusive\n# ox + nx*s — with s up to `band` pixels from the edge point\n# The boundary check: qx in 0 until w && qy in 0 until h\n# This is correctly guarded. No OOB array access possible.\n\n# Check if `g[qy * w + qx]` can overflow:\n# qy in [0, h-1], qx in [0, w-1], so qy*w+qx in [0, w*h-1]\n# g has size w*h — correct, no overflow.\n\n# Edge case: what if w=0 or h=0?\n# band = maxOf(4, (minOf(0,0)*0.02).toInt()) = maxOf(4, 0) = 4\n# grad.get(0,0,g) on 0-size mat — would throw or return empty. \n# But that would be caught by the try/catch returning -1.\n\n# What if bitmap width=0? Utils.bitmapToMat would fail. Caught by try/catch.\necho \"EdgeSupport index safety: OK (all accesses guarded by range check)\"\n\n# Check SAMPLES=20 and the t = 0.1 + 0.8*k/(SAMPLES-1) formula\n# k in 0..19, SAMPLES-1=19 → t ranges from 0.1 to 0.9 (avoids corners, good)\n# No division by zero (SAMPLES-1 = 19, always > 0)\necho \"SAMPLES formula: OK\"\n\n# Check: if total == 0 (all edges have len < 2)\n# returns 0.0 — correct fallback\necho \"Zero-total guard: OK\"","description":"Verify EdgeSupport.supportRatio index safety and edge cases"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":591,"cache_read_input_tokens":53099,"output_tokens":560,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":591},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":560,"cache_read_input_tokens":53099,"cache_creation_input_tokens":591,"cache_creation":{"ephemeral_5m_input_tokens":591,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhLqD3wiRYGjR4r4DbS","attributionAgent":"reviewer","type":"assistant","uuid":"3ba3e7fd-dbc4-46f1-808b-77645c9fee98","timestamp":"2026-06-11T15:18:54.171Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"3ba3e7fd-dbc4-46f1-808b-77645c9fee98","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01Fd8X6znR6QcHbzVkKRWRAd","type":"tool_result","content":"EdgeSupport index safety: OK (all accesses guarded by range check)\nSAMPLES formula: OK\nZero-total guard: OK","is_error":false}]},"uuid":"0f5acecc-f041-4f36-bcb9-19857a8ecf15","timestamp":"2026-06-11T15:18:54.371Z","sourceToolAssistantUUID":"3ba3e7fd-dbc4-46f1-808b-77645c9fee98","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"0f5acecc-f041-4f36-bcb9-19857a8ecf15","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01GJF8bVRH3D5xPAHmT3JaMT","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01CwJ1MELpBg3SGfWmLzVzkW","name":"Bash","input":{"command":"# Check for Mat leaks in EdgeSupport.score's exception path\n# try block: src, gray, gx, gy, grad all declared before try\n# finally block: all 5 are released\n# BUT: if Utils.bitmapToMat throws, gray/gx/gy/grad are still empty Mats\n# Calling release() on an empty Mat is safe in OpenCV (noop)\n# So: no Mat leak in normal or exceptional path.\necho \"EdgeSupport Mat lifecycle: OK (finally releases all 5)\"\n\n# Check: what if Core.mean(grad) fails (e.g., empty grad mat)?\n# This would throw, caught by outer try/catch, returns -1.0\n# But the exception is SWALLOWED (no logging)\n# Compare with score() method: catch(e:Exception) returns -1.0 — no log\n# Minor: silent failure makes debugging harder\necho \"EdgeSupport: silent exception swallow in score() — no logging on failure\"\n\n# Now check UvDocDewarper.remap for potential Mat leak when exceptions occur\n# remap(): src, gx, gy, mapX, mapY, dst, cropped, rgba are all created\n# The release at line 116: src.release(); gx.release(); gy.release(); mapX.release(); mapY.release()\n# Then: cropped.release(); rgba.release(); dst.release()\n# BUT: there's no try/finally around remap()\n# If any operation between line 93 and 116 throws (e.g., remap at line 108):\n#   Mats created before the throw are NOT released\n# However: the caller (dewarp line 67) wraps remap in try/catch → exception is logged → null returned\n# The Mats inside remap are leaked on exception path\n# This is a PRE-EXISTING issue in UvDocDewarper, NOT introduced by this PR\necho \"UvDocDewarper.remap: pre-existing Mat leak on exception (not in scope of this change)\"","description":"Verify Mat release paths in EdgeSupport and UvDocDewarper"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":602,"cache_read_input_tokens":53690,"output_tokens":560,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":602},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":560,"cache_read_input_tokens":53690,"cache_creation_input_tokens":602,"cache_creation":{"ephemeral_5m_input_tokens":602,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhMnCFrN51h6nZNiUKd","attributionAgent":"reviewer","type":"assistant","uuid":"88d589e5-4505-4e3a-95c6-d9e1126e34f4","timestamp":"2026-06-11T15:19:07.625Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"88d589e5-4505-4e3a-95c6-d9e1126e34f4","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01CwJ1MELpBg3SGfWmLzVzkW","type":"tool_result","content":"EdgeSupport Mat lifecycle: OK (finally releases all 5)\nEdgeSupport: silent exception swallow in score() — no logging on failure\nUvDocDewarper.remap: pre-existing Mat leak on exception (not in scope of this change)","is_error":false}]},"uuid":"52607219-5ec8-4955-995e-f011b04302e5","timestamp":"2026-06-11T15:19:07.807Z","sourceToolAssistantUUID":"88d589e5-4505-4e3a-95c6-d9e1126e34f4","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"52607219-5ec8-4955-995e-f011b04302e5","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_0142o6Ruee8cSqfeFTHP8DR5","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01UK2SBPxhmjN2gUv7Hjh9d5","name":"Bash","input":{"command":"# Check the stable sort claim in CornerCandidates.rankByEdgeSupport\n# list.map { it to EdgeSupport.score(...) } → List<Pair<Pair<String,FloatArray>, Double>>\n# .withIndex() → List<IndexedValue<...>>\n# .sortedWith(compareByDescending<IndexedValue<...>> { it.value.second }.thenBy { it.index })\n# thenBy { it.index } — this breaks ties by original position → stable behavior for equal scores\n# The `sortedWith` in Kotlin is a stable sort (TimSort), but thenBy it.index makes it explicit.\n# This is correct and well-constructed.\n\n# However: what if EdgeSupport.score returns -1.0 for some items (OpenCV fails mid-way)?\n# In rankByEdgeSupport, we already checked `!ClearCamApp.openCvReady` at line 55 and return early\n# But EdgeSupport.score itself can return -1.0 if the exception path is hit inside score().\n# If score returns -1.0, it will rank LAST (compareByDescending) — that's correct fallback behavior.\necho \"Stable sort: OK. score()=-1.0 ranks last which is correct fallback.\"\n\n# One subtlety: rankByEdgeSupport checks ClearCamApp.openCvReady at top,\n# but EdgeSupport.score also checks ClearCamApp.openCvReady internally.\n# The top-level check means score() is only called when OpenCV IS ready.\n# The redundant check inside score() is just defensive. No issue.\necho \"openCvReady double-check: redundant but safe\"","description":"Verify stable sort correctness and -1.0 score handling"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":628,"cache_read_input_tokens":54292,"cache_creation":{"ephemeral_5m_input_tokens":628,"ephemeral_1h_input_tokens":0},"output_tokens":45,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhNme3iEPMCcck5czJg","attributionAgent":"reviewer","type":"assistant","uuid":"a087c664-c6f0-4ac2-ba27-35ae721d561a","timestamp":"2026-06-11T15:19:18.238Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"a087c664-c6f0-4ac2-ba27-35ae721d561a","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01UK2SBPxhmjN2gUv7Hjh9d5","type":"tool_result","content":"Stable sort: OK. score()=-1.0 ranks last which is correct fallback.\nopenCvReady double-check: redundant but safe","is_error":false}]},"uuid":"5e30b7cb-d184-438d-84a5-15aa57120e23","timestamp":"2026-06-11T15:19:18.424Z","sourceToolAssistantUUID":"a087c664-c6f0-4ac2-ba27-35ae721d561a","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"5e30b7cb-d184-438d-84a5-15aa57120e23","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01TxMnRw45iQDBnLQ2769ex8","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01D9h93zVCS3yyftkHiKEixc","name":"Bash","input":{"command":"# Check the busyOverlay layout_marginBottom=\"148dp\" — \n# The toolbar is 148dp tall and sits at the bottom.\n# The overlay has the same marginBottom, so it doesn't cover the toolbar buttons.\n# This means rotateLeftButton, rotateRightButton, retakeButton, regionButton, fullButton\n# remain TAPPABLE during busy processing — the overlay doesn't block them.\n# The busyOverlay.clickable=true only blocks touches on the image area (above 148dp).\n# This confirms the race condition: those 5 buttons are NOT blocked by busyOverlay.\necho \"CONFIRMED: busyOverlay layout_marginBottom=148dp leaves toolbar buttons tappable during processing\"\necho \"rotateSource/cycleRegion/selectFull/retake remain callable during flattenHiRes execution\"","description":"Verify busyOverlay coverage vs toolbar buttons"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":537,"cache_read_input_tokens":54920,"output_tokens":271,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":537},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":271,"cache_read_input_tokens":54920,"cache_creation_input_tokens":537,"cache_creation":{"ephemeral_5m_input_tokens":537,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhPZFgnvzx6AYyUcPR4","attributionAgent":"reviewer","type":"assistant","uuid":"a75c0dce-2a2f-410f-b133-412a6570b131","timestamp":"2026-06-11T15:19:25.229Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"a75c0dce-2a2f-410f-b133-412a6570b131","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01D9h93zVCS3yyftkHiKEixc","type":"tool_result","content":"CONFIRMED: busyOverlay layout_marginBottom=148dp leaves toolbar buttons tappable during processing\nrotateSource/cycleRegion/selectFull/retake remain callable during flattenHiRes execution","is_error":false}]},"uuid":"f04d1a59-fea2-4e82-bcb4-0e89a73cbfc1","timestamp":"2026-06-11T15:19:25.449Z","sourceToolAssistantUUID":"a75c0dce-2a2f-410f-b133-412a6570b131","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"f04d1a59-fea2-4e82-bcb4-0e89a73cbfc1","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_018LmWkrCGRUEFHBGUzDm7PZ","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_0163K5ZYiXX9ED7a2UEJocq6","name":"Bash","input":{"command":"# Assess severity of rotate-during-processing race\n# rotateSource during flattenHiRes:\n# - flattenHiRes is already running on Dispatchers.Default\n# - It has already called loadForWarp() which loaded `hi` from disk\n# - `val hi = loadForWarp() ?: sourceBitmap` — hi is assigned\n# - Now main thread calls rotateSource → sourceBitmap = new Bitmap\n# - flattenHiRes then executes `val sx = hi.width.toFloat() / sourceBitmap.width`\n# - hi.width is from the old hi (4096px-wide high-res) — this is fine for sx\n# - sourceBitmap.width is now the ROTATED sourceBitmap (swapped dimensions)\n# - If old was 3000x4000 → new is 4000x3000\n# - sx = 4096 / 4000 = 1.024 instead of 4096 / 3000 = 1.365 → wrong scale\n# - Result: warped image uses wrongly scaled corners → corrupted output\n# SEVERITY: MAJOR (corrupted output if user rotates during 1-3s processing window)\n# PROBABILITY: Low-moderate (user must tap rotate within the processing window)\n# FIX: disable editorTools LinearLayout in setBusy, or capture sx/sy snapshot before background\n\necho \"Race severity assessment complete\"\n\n# Check if `loadForWarp` could concurrently be called from both rotateSource's implicit path\n# and flattenHiRes — rotateSource doesn't call loadForWarp, it creates directly from sourceBitmap\n# So no lock contention on file I/O. The issue is only the sourceBitmap.width read.\necho \"No file I/O race, only in-memory state race on sourceBitmap.width\"","description":"Assess severity of rotate-during-processing race condition"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":330,"cache_read_input_tokens":55457,"output_tokens":516,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":330},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":516,"cache_read_input_tokens":55457,"cache_creation_input_tokens":330,"cache_creation":{"ephemeral_5m_input_tokens":330,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhQ58YEUUtyVUXSVcpB","attributionAgent":"reviewer","type":"assistant","uuid":"d5c71832-7bf9-49c1-b774-b4ca9afa5737","timestamp":"2026-06-11T15:19:37.288Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"d5c71832-7bf9-49c1-b774-b4ca9afa5737","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_0163K5ZYiXX9ED7a2UEJocq6","type":"tool_result","content":"Race severity assessment complete\nNo file I/O race, only in-memory state race on sourceBitmap.width","is_error":false}]},"uuid":"104096e9-e2f1-4878-ae73-6ee0535bb139","timestamp":"2026-06-11T15:19:37.489Z","sourceToolAssistantUUID":"d5c71832-7bf9-49c1-b774-b4ca9afa5737","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"104096e9-e2f1-4878-ae73-6ee0535bb139","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01K7FiU622Cs65pRbwf8Rtgp","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_016XcZbXNx5LbFNgmshckmbR","name":"Bash","input":{"command":"# Check: is there a risk of warped bitmap being used after recycle?\n# Line 143: UvDocDewarper.dewarp(warped, 0f)?.also { if (it !== warped) warped.recycle() } ?: warped\n# Breakdown:\n#   dewarp returns non-null NEW bitmap → also block runs → warped.recycle() → flat = new bitmap ✓\n#   dewarp returns null → ?: warped → flat = warped (NOT recycled) ✓\n# warped is never used after this line (only flat is used thereafter).\n# CORRECT: no double-free, no use-after-recycle for warped.\n\n# Line 149: ImageFilters.sharpen(flat).also { if (it !== flat) flat.recycle() }\n# sharpen ALWAYS returns a new bitmap (never same ref as input — verified above).\n# So: it !== flat is ALWAYS true → flat.recycle() ALWAYS called.\n# Return value is the new sharpened bitmap.\n# CORRECT: flat always recycled after sharpen.\n\n# What if openCvReady is false?\n# flat is returned directly (no sharpen, no recycle of flat). flat is returned as the result.\n# flattened = base (this flat), filtered = base. \n# flat is either warped (if dewarp not ready) or the new dewarp result.\n# Either way, flat is not recycled → correct (it becomes flattened/filtered).\necho \"Bitmap recycle chain: CORRECT in all paths\"\n\n# One subtle case: what if ClearCamApp.openCvReady is true but UvDocDewarper.isReady is false?\n# Line 142: if (UvDocDewarper.isReady && ClearCamApp.openCvReady)\n# false && true → flat = warped (not recycled)\n# Line 148: if (ClearCamApp.openCvReady) → true\n# sharpen(flat=warped) → new bitmap, flat(=warped) recycled\n# Return: sharpened bitmap\n# CORRECT: warped is recycled via flat.recycle() in the sharpen path\necho \"openCvReady=true, isReady=false path: CORRECT\"","description":"Trace all bitmap recycle paths in flattenHiRes"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":553,"cache_read_input_tokens":55787,"output_tokens":618,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":553},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":618,"cache_read_input_tokens":55787,"cache_creation_input_tokens":553,"cache_creation":{"ephemeral_5m_input_tokens":553,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhQxafdNSoCa1hwhzo6","attributionAgent":"reviewer","type":"assistant","uuid":"bdc55db7-fc91-4a79-8624-2350388eb16a","timestamp":"2026-06-11T15:19:50.284Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"bdc55db7-fc91-4a79-8624-2350388eb16a","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_016XcZbXNx5LbFNgmshckmbR","type":"tool_result","content":"Bitmap recycle chain: CORRECT in all paths\nopenCvReady=true, isReady=false path: CORRECT","is_error":false}]},"uuid":"b1539474-dba3-4850-8bfd-b025be9217a1","timestamp":"2026-06-11T15:19:50.510Z","sourceToolAssistantUUID":"bdc55db7-fc91-4a79-8624-2350388eb16a","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"b1539474-dba3-4850-8bfd-b025be9217a1","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01CfFqHMwasXP43EXrHTsLq8","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_0173kLwMijk5yyo2rnu86Gxd","name":"Bash","input":{"command":"# Check if PerspectiveTransformer.warp can return null\nfind /home/lucas/Android-app/ClearCam -name \"PerspectiveTransformer.kt\" | xargs grep -n \"fun warp\\|return\\|null\" | head -20","description":"Check PerspectiveTransformer.warp nullability"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":659,"cache_read_input_tokens":56340,"output_tokens":145,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":659},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":145,"cache_read_input_tokens":56340,"cache_creation_input_tokens":659,"cache_creation":{"ephemeral_5m_input_tokens":659,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhRwCMQNzkqRBDoUuc9","attributionAgent":"reviewer","type":"assistant","uuid":"680a9f09-c9b9-44e7-ae9e-79cdb2dbaef2","timestamp":"2026-06-11T15:19:54.127Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"680a9f09-c9b9-44e7-ae9e-79cdb2dbaef2","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_0173kLwMijk5yyo2rnu86Gxd","type":"tool_result","content":"26:        return w to h\n30:    fun warp(source: Bitmap, corners: FloatArray): Bitmap {\n36:        return out","is_error":false}]},"uuid":"921a8cf9-de22-4b19-a852-43184f73fdaf","timestamp":"2026-06-11T15:19:54.373Z","sourceToolAssistantUUID":"680a9f09-c9b9-44e7-ae9e-79cdb2dbaef2","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"921a8cf9-de22-4b19-a852-43184f73fdaf","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01A7aEpkkq9ha6jN2eQvNcdx","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01WSwDrumSf2a1maMAZbhyja","name":"Bash","input":{"command":"find /home/lucas/Android-app/ClearCam -name \"PerspectiveTransformer.kt\" | xargs cat -n","description":"Read full PerspectiveTransformer.kt"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":192,"cache_read_input_tokens":56999,"output_tokens":111,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":192},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":111,"cache_read_input_tokens":56999,"cache_creation_input_tokens":192,"cache_creation":{"ephemeral_5m_input_tokens":192,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhSCjjmtyzdTxT1VYbj","attributionAgent":"reviewer","type":"assistant","uuid":"47f18876-b2e9-4a76-9298-fd5c4c5eff50","timestamp":"2026-06-11T15:19:57.430Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"47f18876-b2e9-4a76-9298-fd5c4c5eff50","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01WSwDrumSf2a1maMAZbhyja","type":"tool_result","content":"     1\t// 4코너를 직사각형으로 펴는 원근보정. 출력 크기 계산은 순수 함수로 분리한다.\n     2\tpackage cc.lucasai.clearcam.editor\n     3\t\n     4\timport android.graphics.Bitmap\n     5\timport android.graphics.Canvas\n     6\timport android.graphics.Matrix\n     7\timport android.graphics.Paint\n     8\timport kotlin.math.hypot\n     9\timport kotlin.math.roundToInt\n    10\t\n    11\tobject PerspectiveTransformer {\n    12\t\n    13\t    // corners: [x0,y0, x1,y1, x2,y2, x3,y3] = 좌상,우상,우하,좌하.\n    14\t    // 문서 스캔 표준(4-point transform): 모든 변을 유클리드 길이로 측정해\n    15\t    // 너비=상/하변 평균, 높이=좌/우변 평균. 기울여 찍어도 실제 비율을 보존한다.\n    16\t    fun outputSize(corners: FloatArray): Pair<Int, Int> {\n    17\t        fun dist(a: Int, b: Int) =\n    18\t            hypot((corners[a * 2] - corners[b * 2]).toDouble(),\n    19\t                (corners[a * 2 + 1] - corners[b * 2 + 1]).toDouble())\n    20\t        val top = dist(0, 1)\n    21\t        val bottom = dist(3, 2)\n    22\t        val left = dist(0, 3)\n    23\t        val right = dist(1, 2)\n    24\t        val w = ((top + bottom) / 2).roundToInt().coerceAtLeast(1)\n    25\t        val h = ((left + right) / 2).roundToInt().coerceAtLeast(1)\n    26\t        return w to h\n    27\t    }\n    28\t\n    29\t    // 소스 비트맵에서 corners 사각형을 펴 평면 비트맵을 만든다.\n    30\t    fun warp(source: Bitmap, corners: FloatArray): Bitmap {\n    31\t        val (w, h) = outputSize(corners)\n    32\t        val dst = floatArrayOf(0f, 0f, w.toFloat(), 0f, w.toFloat(), h.toFloat(), 0f, h.toFloat())\n    33\t        val matrix = Matrix().apply { setPolyToPoly(corners, 0, dst, 0, 4) }\n    34\t        val out = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888)\n    35\t        Canvas(out).drawBitmap(source, matrix, Paint(Paint.FILTER_BITMAP_FLAG))\n    36\t        return out\n    37\t    }\n    38\t}","is_error":false}]},"uuid":"1e075229-8efc-4243-8f8c-e38180a26e32","timestamp":"2026-06-11T15:19:57.620Z","sourceToolAssistantUUID":"47f18876-b2e9-4a76-9298-fd5c4c5eff50","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"1e075229-8efc-4243-8f8c-e38180a26e32","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01Dio1BBg5ZrFRNeYrJwYzRc","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01HPnFrp496NUAZm91VeXker","name":"Bash","input":{"command":"# PerspectiveTransformer.warp: non-nullable return, always creates new Bitmap.createBitmap\n# So `warped` is never null and never the same as `hi`.\n# Line 140: if (hi !== sourceBitmap) hi.recycle() — recycles hi if it was loaded fresh\n# This is fine: warped is a different bitmap entirely.\n\n# Now check: can `warped` be the same as `hi`? \n# warp() always calls Bitmap.createBitmap(w, h, ...) — creates a new bitmap. \n# hi !== warped is always true.\n# Therefore: line 140 recycling `hi` is safe (warped is already a different reference).\n\n# Summary of bitmap memory analysis:\n# 1. hi: loaded by loadForWarp or falls back to sourceBitmap\n#    - if hi !== sourceBitmap (fresh load), recycled at line 140 ✓\n#    - if hi === sourceBitmap (fallback), NOT recycled ✓ (sourceBitmap must stay alive)\n# 2. warped: from PerspectiveTransformer.warp (always new bitmap, never null)\n#    - recycled inside dewarp?.also block if dewarp succeeds ✓\n#    - kept as `flat` if dewarp fails/not ready ✓\n# 3. flat: either warped (not recycled yet) or new dewarp result\n#    - recycled by sharpen?.also block ✓\n#    - kept as return value if sharpen not applicable ✓\n# 4. Return value (flattened): stored in flattened/filtered, never recycled here ✓\necho \"Full bitmap chain analysis: NO leaks, NO double-frees in normal paths\"","description":"Final verification of bitmap memory chain"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":897,"cache_read_input_tokens":57191,"output_tokens":493,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":897},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":493,"cache_read_input_tokens":57191,"cache_creation_input_tokens":897,"cache_creation":{"ephemeral_5m_input_tokens":897,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhSSg957RrdXgFQ3UA6","attributionAgent":"reviewer","type":"assistant","uuid":"64ab4560-2c7d-499b-9582-6715e682b81a","timestamp":"2026-06-11T15:20:07.817Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"64ab4560-2c7d-499b-9582-6715e682b81a","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01HPnFrp496NUAZm91VeXker","type":"tool_result","content":"Full bitmap chain analysis: NO leaks, NO double-frees in normal paths","is_error":false}]},"uuid":"4238b0c3-2d0a-43b5-ac11-b2b66e632d03","timestamp":"2026-06-11T15:20:08.001Z","sourceToolAssistantUUID":"64ab4560-2c7d-499b-9582-6715e682b81a","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"4238b0c3-2d0a-43b5-ac11-b2b66e632d03","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01TbzNA4twZc9sMnFgX4JEyS","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_013by4J8eedG3qh76h1BpV2E","name":"Bash","input":{"command":"# Check lifecycleScope safety with rotation/finish\n# lifecycleScope is tied to Activity lifecycle (androidx.lifecycle)\n# When Activity.finish() is called → onDestroy() → lifecycleScope is cancelled\n# Any running coroutine with `withContext(Dispatchers.Default)` is NOT cancellation-cooperative\n# unless it has suspend points.\n# flattenHiRes is a plain (non-suspend) function called via `withContext(Dispatchers.Default)`.\n# It has no suspension points inside. So cancellation won't interrupt it mid-execution.\n# After it completes, the resumption (setBusy(false) etc.) runs on the main dispatcher.\n# If Activity is already destroyed, the coroutine body after `withContext` will be skipped\n# because lifecycleScope is cancelled → launch{} block won't resume.\n# Result: setBusy(false)/flattened assignment won't run → no NPE on dead binding.\n# HOWEVER: flattenHiRes itself has already completed, bitmaps are created.\n# Those bitmaps will be leaked (never stored in flattened, never recycled).\n# This is the normal \"rotation during heavy work → work discarded\" scenario.\n# It's acceptable behavior for this type of app.\necho \"lifecycleScope + rotation/finish: safe (scope cancelled, no binding NPE, minor bitmap leak on rotation during processing)\"\n\n# One edge case: if Activity is destroyed WHILE setBusy(false) is on the main thread queue,\n# but before it executes — since lifecycleScope cancels, setBusy(false) won't run.\n# This is fine.\necho \"Lifecycle safety: OK\"","description":"Verify lifecycleScope behavior on Activity destroy/rotation during processing"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":522,"cache_read_input_tokens":58088,"output_tokens":469,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":522},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":469,"cache_read_input_tokens":58088,"cache_creation_input_tokens":522,"cache_creation":{"ephemeral_5m_input_tokens":522,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhTD19CoGDRyY5MTJ9u","attributionAgent":"reviewer","type":"assistant","uuid":"9c99600b-0f61-412f-8dce-f7d122f5ab56","timestamp":"2026-06-11T15:20:18.708Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"9c99600b-0f61-412f-8dce-f7d122f5ab56","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_013by4J8eedG3qh76h1BpV2E","type":"tool_result","content":"lifecycleScope + rotation/finish: safe (scope cancelled, no binding NPE, minor bitmap leak on rotation during processing)\nLifecycle safety: OK","is_error":false}]},"uuid":"8c2d5f31-8ba3-4764-b0e5-615c39b9a7fb","timestamp":"2026-06-11T15:20:18.891Z","sourceToolAssistantUUID":"9c99600b-0f61-412f-8dce-f7d122f5ab56","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"8c2d5f31-8ba3-4764-b0e5-615c39b9a7fb","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01TVMdvpg2XRjoeUvXJiZv4R","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01UMvspFPBYpikSdZPe9UiQj","name":"Bash","input":{"command":"# Check the editorTools LinearLayout — it has id=\"editorTools\" \n# It IS the container for retakeButton, rotateLeftButton, rotateRightButton, regionButton, fullButton\n# setBusy does NOT disable binding.editorTools or individual buttons within it\n# The busyOverlay has layout_marginBottom=\"148dp\" so it DOESN'T cover the 148dp toolbar\n# Conclusion: during flattenHiRes (1-3 seconds), user CAN still tap:\n#   - rotateLeftButton → rotateSource(-90) → changes sourceBitmap, calls autoDetect\n#   - rotateRightButton → same\n#   - retakeButton → finish() → lifecycleScope cancelled (safe)\n#   - regionButton → cycleRegion() → only UI update to overlay corners (safe, no state mutation)\n#   - fullButton → selectFull() → only overlay corners update (safe)\n# The DANGEROUS ones: rotateLeftButton, rotateRightButton\n# They mutate sourceBitmap while flattenHiRes is reading it on background thread\n\n# IMPORTANT: rotateSource creates a NEW sourceBitmap but the old one may be:\n# (a) being read in flattenHiRes via `val hi = loadForWarp() ?: sourceBitmap`\n#     → if loadForWarp() returns null, hi = old sourceBitmap reference\n#     → then sx/sy is calculated using NEW sourceBitmap.width\n#     → This gives wrong scale, produces corrupted image\n# (b) The old sourceBitmap is not recycled by rotateSource (no explicit recycle)\n#     → So even if flattenHiRes has a reference to it, it won't crash with \"using recycled bitmap\"\n#     → Just produces wrong output\necho \"Rotation buttons: OPEN during busy → wrong output possible, no crash\"","description":"Confirm all toolbar buttons remain interactive during processing"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":514,"cache_read_input_tokens":58610,"cache_creation":{"ephemeral_5m_input_tokens":514,"ephemeral_1h_input_tokens":0},"output_tokens":37,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhU1Uddorkv2zKdttUX","attributionAgent":"reviewer","type":"assistant","uuid":"1e0073be-4374-4746-8be0-c47ae845feb9","timestamp":"2026-06-11T15:20:30.875Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"1e0073be-4374-4746-8be0-c47ae845feb9","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01UMvspFPBYpikSdZPe9UiQj","type":"tool_result","content":"Rotation buttons: OPEN during busy → wrong output possible, no crash","is_error":false}]},"uuid":"c5601a55-5231-4958-966d-bfda8b1d99c4","timestamp":"2026-06-11T15:20:31.058Z","sourceToolAssistantUUID":"1e0073be-4374-4746-8be0-c47ae845feb9","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"c5601a55-5231-4958-966d-bfda8b1d99c4","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01SQmzUiA6SVr3eLhGDXz5RX","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01HWzNXR4U8xUaZ5eKkHhVAg","name":"Bash","input":{"command":"# Check the build.gradle.kts change (versionCode 88→89)\ngit diff HEAD -- app/build.gradle.kts","description":"Check build.gradle version bump"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":542,"cache_read_input_tokens":59124,"cache_creation":{"ephemeral_5m_input_tokens":542,"ephemeral_1h_input_tokens":0},"output_tokens":45,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhUuVz8dS2j1LF5yeSy","attributionAgent":"reviewer","type":"assistant","uuid":"31c0fb65-0a5d-43a7-aa89-e2db591d6136","timestamp":"2026-06-11T15:20:34.100Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"31c0fb65-0a5d-43a7-aa89-e2db591d6136","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01HWzNXR4U8xUaZ5eKkHhVAg","type":"tool_result","content":"diff --git a/app/build.gradle.kts b/app/build.gradle.kts\nindex 8e7a040..49dbdc4 100644\n--- a/app/build.gradle.kts\n+++ b/app/build.gradle.kts\n@@ -20,8 +20,8 @@ android {\n         // minSdk 29: Android 10+의 MediaStore로 저장 권한 없이 동작 → 런타임 권한 0개 유지.\n         minSdk = 29\n         targetSdk = 34\n-        versionCode = 88\n-        versionName = \"1.087\"\n+        versionCode = 89\n+        versionName = \"1.088\"\n         ndk { abiFilters += \"arm64-v8a\" }\n     }","is_error":false}]},"uuid":"8470151c-1796-4afd-8ad8-23b4f4821298","timestamp":"2026-06-11T15:20:34.295Z","sourceToolAssistantUUID":"31c0fb65-0a5d-43a7-aa89-e2db591d6136","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"8470151c-1796-4afd-8ad8-23b4f4821298","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01SQmzUiA6SVr3eLhGDXz5RX","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01AU636SFuMK6g2HmHM2qDxG","name":"Bash","input":{"command":"# Check the TRUST 5 completeness:\n# Test: EdgeSupportTest has 4 tests covering core scenarios.\n# But there are NO tests for:\n# - flattenHiRes (integration: perspective + dewarp + sharpen)\n# - CornerCandidates.rankByEdgeSupport (tested indirectly via EdgeSupportTest)\n# - onNext async lifecycle (hard to unit test on Android)\n# Check existing test count\nfind /home/lucas/Android-app/ClearCam -name \"*Test*.kt\" -o -name \"*Test*.java\" | head -20","description":"List test files"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":542,"cache_read_input_tokens":59124,"output_tokens":298,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":542},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":298,"cache_read_input_tokens":59124,"cache_creation_input_tokens":542,"cache_creation":{"ephemeral_5m_input_tokens":542,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhUuVz8dS2j1LF5yeSy","attributionAgent":"reviewer","type":"assistant","uuid":"2074bdec-1b20-4103-a2e6-65abe60352a4","timestamp":"2026-06-11T15:20:37.894Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"2074bdec-1b20-4103-a2e6-65abe60352a4","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01AU636SFuMK6g2HmHM2qDxG","type":"tool_result","content":"/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/save/MediaSaverNamingTest.kt\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/ImageFiltersTest.kt\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSnapperTest.kt\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/PerspectiveTransformerTest.kt\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSupportTest.kt\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/DocumentDetectorTest.kt\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/ocr/OcrTextJoinerTest.kt","is_error":false}]},"uuid":"3118c9f9-1d2d-40b6-ba73-d079f7b7b56a","timestamp":"2026-06-11T15:20:38.132Z","sourceToolAssistantUUID":"2074bdec-1b20-4103-a2e6-65abe60352a4","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"3118c9f9-1d2d-40b6-ba73-d079f7b7b56a","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_016ZAo3LHvrdfJnWcA18nMRW","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01JRzaowSC7PXsm4NScyvTUf","name":"Bash","input":{"command":"# Count existing tests to estimate coverage context\ngrep -c \"@Test\" /home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSupportTest.kt \\\n    /home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/ImageFiltersTest.kt \\\n    /home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSnapperTest.kt \\\n    /home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/PerspectiveTransformerTest.kt 2>/dev/null","description":"Count test methods in relevant test files"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":863,"cache_read_input_tokens":59666,"output_tokens":268,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":863},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":268,"cache_read_input_tokens":59666,"cache_creation_input_tokens":863,"cache_creation":{"ephemeral_5m_input_tokens":863,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhVRmQNRt8tZgBRQD6v","attributionAgent":"reviewer","type":"assistant","uuid":"1cfe892f-eaa8-4295-bcb2-42483569eb5a","timestamp":"2026-06-11T15:20:42.286Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"1cfe892f-eaa8-4295-bcb2-42483569eb5a","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01JRzaowSC7PXsm4NScyvTUf","type":"tool_result","content":"/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSupportTest.kt:4\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/EdgeSnapperTest.kt:6\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/ImageFiltersTest.kt:2\n/home/lucas/Android-app/ClearCam/app/src/test/java/cc/lucasai/clearcam/editor/PerspectiveTransformerTest.kt:3","is_error":false}]},"uuid":"43a98ffa-6e87-4eb2-8934-f3ed77c2a795","timestamp":"2026-06-11T15:20:42.515Z","sourceToolAssistantUUID":"1cfe892f-eaa8-4295-bcb2-42483569eb5a","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"43a98ffa-6e87-4eb2-8934-f3ed77c2a795","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_01Hc79gHNNE27MjwBzNJkwTX","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01EwGMmmWJy6qe4gmoYX98V5","name":"Bash","input":{"command":"# Final check: the `?.also { if (it !== warped) warped.recycle() } ?: warped` pattern\n# Since dewarp always returns a NEW bitmap (never the input), `it !== warped` is always true.\n# This means the guard `if (it !== warped)` is defensive-but-correct.\n# There's a subtle concern: what if in a future version dewarp CAN return the same bitmap?\n# Then the guard prevents double-recycle. The pattern is correct and robust.\n\n# One last thing: in showFilterStage() at line 179:\n# binding.preview.setImageBitmap(flattened)\n# flattened is set by the coroutine. If flattened is somehow null here (it won't be, \n# because we check `if (base == null) { fail(); return@launch }` before setting flattened),\n# But flattened is set to `base` which is checked non-null. Safe.\n\n# Also: applyFilter at line 189: `val base = filterBase ?: flattened ?: return`\n# flattened is non-null at this point (set in the coroutine before showFilterStage).\n# Safe.\necho \"All post-coroutine null safety: OK\"","description":"Verify post-coroutine null safety for flattened/filtered"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":454,"cache_read_input_tokens":60529,"output_tokens":377,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":454},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":377,"cache_read_input_tokens":60529,"cache_creation_input_tokens":454,"cache_creation":{"ephemeral_5m_input_tokens":454,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbwhVkU3k5quv9qyZK8V7","attributionAgent":"reviewer","type":"assistant","uuid":"db1a004e-aab7-490e-b842-74893d0953e2","timestamp":"2026-06-11T15:20:50.837Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"db1a004e-aab7-490e-b842-74893d0953e2","isSidechain":true,"promptId":"01ccd722-9fe2-41e3-8d23-fb882136cc72","agentId":"a6f276ee4495ceb12","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01EwGMmmWJy6qe4gmoYX98V5","type":"tool_result","content":"All post-coroutine null safety: OK","is_error":false}]},"uuid":"c88ed6ac-9752-4e2a-af4d-faa0ad45803f","timestamp":"2026-06-11T15:20:51.027Z","sourceToolAssistantUUID":"db1a004e-aab7-490e-b842-74893d0953e2","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}
{"parentUuid":"c88ed6ac-9752-4e2a-af4d-faa0ad45803f","isSidechain":true,"agentId":"a6f276ee4495ceb12","message":{"model":"claude-sonnet-4-6","id":"msg_0136GYnpUEz2CDcETZbapHzF","type":"message","role":"assistant","content":[{"type":"text","text":"I have all the findings I need for a thorough review. Here is my complete assessment.\n\n---\n\n## Code Review Result\n\n### Summary\n\nChanges: `EditorActivity.kt` — async flatten with UVDoc dewarp path; `EdgeSupport.kt` (new) — edge-support scorer; `CornerCandidates.kt` — edge-support ranking; `activity_editor.xml` — busy overlay; `build.gradle.kts` — versionCode 88→89.\n\nReview result: **REQUEST_CHANGES**\n\n---\n\n### TRUST 5 Score\n\n| Item | Status | Notes |\n|------|--------|-------|\n| Tested | PASS | EdgeSupportTest 4 cases cover the core invariants (true boundary, truncated, over-extended, empty field). JVM-only tests run without Android framework. `supportRatio` is `internal` so accessible to the test. |\n| Readable | PASS | Function bodies are short and well-commented. `flattenHiRes` is 20 lines. The `?.also { if (it !== warped) warped.recycle() }` idiom is compact but the comment above it clarifies intent. |\n| Unified | PASS | Kotlin style is consistent with the existing codebase. No formatter violations detected. |\n| Secured | PASS | No external input parsing, no privilege escalation. Bitmap boundaries are fully guarded in `supportRatio`. |\n| Trackable | PASS | All changed files have Korean file-header comments per project convention. No @AX tags in scope for this change. |\n\n---\n\n### File Size Violation\n\n`EditorActivity.kt` is **325 lines** — 25 lines over the hard 300-line limit.\n\n---\n\n### Findings\n\n**BLOCKER**\n\n**F1 — `EditorActivity.kt`: file is 325 lines, hard limit is 300 (file-size-limit rule)**\n\nThe 25-line excess is directly attributable to the new `flattenHiRes`, `setBusy`, and the expanded `onNext`. The extraction is natural: `flattenHiRes` has no dependency on `Activity` state beyond `loadForWarp()`, `sourceBitmap`, and two `ClearCamApp` flags. It can be moved to a new `FlattenPipeline.kt` or `EditorFlatten.kt` object with a signature like `fun run(hi: Bitmap, sx: Float, sy: Float, srcCorners: FloatArray): Bitmap?`.\n\n---\n\n**MAJOR**\n\n**F2 — `EditorActivity.kt:135-137`: race between `rotateSource` and `flattenHiRes` — wrong warp scale**\n\n`flattenHiRes` runs on `Dispatchers.Default`. `setBusy` disables only `actionButton`. The five toolbar buttons (`rotateLeftButton`, `rotateRightButton`, `retakeButton`, `regionButton`, `fullButton`) remain fully interactive during processing because `busyOverlay` has `android:layout_marginBottom=\"148dp\"` and does not cover the toolbar strip.\n\nIf the user taps rotate while `flattenHiRes` is in flight:\n\n1. Line 135: `val hi = loadForWarp() ?: sourceBitmap` — `hi` captures the high-res bitmap for the *old* orientation.\n2. Main thread: `rotateSource` replaces `sourceBitmap` with a new rotated bitmap (width/height swapped).\n3. Line 136-137: `val sx = hi.width / sourceBitmap.width` — `sourceBitmap.width` is now from the *rotated* bitmap.\n4. `hiCorners` are computed with wrong scale → warp crops the wrong region → corrupted output delivered to the filter stage.\n\nThis is not a crash (the old bitmap is not recycled by `rotateSource`, so no \"using recycled bitmap\" error) but silently produces a wrong result. The probability is low but non-zero given the 1-3 second processing window on real hardware.\n\nMinimal fix: capture `val w0 = sourceBitmap.width; val h0 = sourceBitmap.height` at the start of the `withContext` block (before `loadForWarp`) and use `w0`/`h0` in the scale computation, OR add `binding.editorTools.isEnabled = !busy` to `setBusy`.\n\n---\n\n**MINOR**\n\n**F3 — `EdgeSupport.kt:40-43`: exception in `score()` is silently swallowed**\n\nThe outer `catch` in `score()` returns `-1.0` with no log. The inner `catch` in `supportRatio` does not exist (there is no try/catch inside `supportRatio` — exceptions propagate up to `score`). When scoring fails for any reason (e.g., `Utils.bitmapToMat` throws on unusual bitmap config), the caller in `rankByEdgeSupport` treats the `-1.0` score as \"rank last\", which is the correct fallback. However, there is no log entry, making field debugging harder. Adding a `Log.w(\"ClearCam\", \"edge-support score failed\", e)` in the catch block is sufficient.\n\n**F4 — `CornerCandidates.kt:57-62`: `EdgeSupport.score` called on the `Dispatchers.Default` thread without pinning**\n\n`score()` calls `Utils.bitmapToMat` which reads the `Bitmap` pixel data. The `Bitmap` passed is `sourceBitmap`. As noted in F2, `sourceBitmap` can be replaced on the main thread while `CornerCandidates.detect` is running on the background thread. The old reference is not recycled, so the read is safe (no crash), but this is a secondary exposure of the same root cause as F2. If F2 is fixed by snapshotting `sourceBitmap` before the background dispatch, F4 becomes a non-issue.\n\n---\n\n### UI Design Context\n\nSource: skipped (not configured — no DESIGN.md baseline found in repo).\n\n---\n\n### Summary of Required Changes\n\n## Changes Required\n- [ ] `app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt` — Extract `flattenHiRes` (and optionally `setBusy`) into a separate file to bring EditorActivity.kt under 300 lines. — Priority: HIGH (hard rule violation)\n- [ ] `app/src/main/java/cc/lucasai/clearcam/editor/EditorActivity.kt:135-137` — Snapshot `sourceBitmap` dimensions before the `withContext` block, or add `binding.editorTools.isEnabled = !busy` in `setBusy`, to prevent wrong-scale warp when user rotates during processing. — Priority: HIGH (silent wrong output)\n\n## Advisory (not blocking)\n- `EdgeSupport.kt:40` — Add `Log.w(\"ClearCam\", \"edge-support score failed\", e)` in the `catch` block of `score()` for debuggability.\n\n## Scope\nOnly modify the listed items. Do not refactor unrelated code.\n\n---\n\n🐙 reviewer ─────────────────────\n  Verdict: REQUEST_CHANGES | Issues: 2개 (1 blocker, 1 major)\n  다음: (1) EditorActivity.kt를 300줄 이하로 분리 — `flattenHiRes`를 별도 파일로 추출. (2) `flattenHiRes` 진입 시 `sourceBitmap` 치수를 로컬 val로 스냅샷하거나 `setBusy`에서 editorTools를 비활성화해 회전 중 잘못된 스케일 계산 방지."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":399,"cache_read_input_tokens":60983,"cache_creation":{"ephemeral_5m_input_tokens":399,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbwhWNtJ4iYtB35nxj9wt","attributionAgent":"reviewer","type":"assistant","uuid":"c1167c22-3d34-47a3-914d-dd097f12e8ae","timestamp":"2026-06-11T15:21:31.030Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/ClearCam","sessionId":"2f7c1ed7-2fe3-4930-ad37-1aa8a7b3d290","version":"2.1.173","gitBranch":"main"}