Zapcopy QA Run 2026-04-21T17-42-33Z__iter_01

2026-04-21T17-42-33Z__iter_01

4/21/2026, 5:42:33 PM · 1 flow · 1,920ms total

clean All settings match production defaults (app_defaults.yaml asOf 2026-04-19).
Build provenance
App
1.4·3
com.flashcopy.app.dev
Git
8ef32bfcc2
feature/ocr-v2-structured-lambdas · dirty
Sim
AAC26DF1…
com.flashcopy.app.dev
Built at
4/21/2026, 5:00:05 PM
video
v1 error pipeline →
Input media
No media file found for this input.
IMG_4558.mov37.21 MBsha256 96059437ee…
Input id
BBBB0003
Total
1.92s
Output
0 words
0 chars
Cost est
$0.00002
gemini-2.5-flash · basis: chars
in 244 · out 0 tok
Stage timings
frame-extraction
0ms
s3-upload
0ms
cloud-processing
0ms
Stage details
frame-extraction
model gemini-2.5-flash
frames 0
s3-upload
bucket qr-video-ocr-frames
cloud-processing
lambda backgroundProcessor
model gemini-2.5-flash
persisted false
chars 0
Prompts used
all prompts →
frame_ocr gemini-2.5-flash 66326cc5be… · 81 chars 
Perform OCR on this image and return plain text only. Do not describe the image.
qr_reader_v1/frame_ocr_lambda.py:31
video_polish gemini-2.5-flash structured JSON sha n/a · 898 chars 
Please stitch together the OCRs that are taken from individual screenshots/frames from a video. There should be overlapping lines which can be used as a marker for when one frame ends and another begins. Please do not alter the content in any way besides stitching the content together and please add correct indentation. Do not alter or add any content.

Your final output must be a single, valid JSON object and nothing else. The JSON object must conform to the following structure:
{
  "stitched_response": "(string) This key must hold the final, fully reconstructed and cleaned document text.",
  "additional_notes": "(string) Use this field to briefly describe your process. Mention any significant noise you filtered out (e.g., 'Removed text from a Save As dialog box') or any ambiguities you encountered during the reconstruction."
}

Here is the raw OCR text from video frames:

{raw_text}
qr_reader_v1/video_ocr_polishing_lambda_rest.py:102
Output diff
vs 2026-04-21T17-37-53Z__iter_05
Diff+0 words−791 words=0 unchanged·0.0% similar (by char)(prior run 2026-04-21T17-37-53Z__iter_05 → this run)
```json
{
  "stitched_response": "import * as vscode from \"vscode\";\nimport * as aws from \"aws-sdk\";\n\nexport function activate(context: vscode.ExtensionContext) {\n  const disposable = vscode.commands.registerCommand(\n    \"qrcode-extension.openQRCodePanel\",\n    () => {\n      // 1) Create the webview as before\n      const panel = vscode.window.createWebviewPanel(\n        \"qrCodePanel\",\n        \"QR Code + Data Viewer\",\n        vscode.ViewColumn.One,\n        { enableScripts: true }\n      );\n\n      // 2) Generate a session ID\n      const sessionId = Date.now().toString();\n\n      // 3) Notify server about this session\n      fetch(\"http://localhost:3000/init-session\", {\n        method: \"POST\",\n        headers: { \"Content-Type\": \"application/json\" },\n        body: JSON.stringify({ sessionId }),\n      }).catch((err) => {\n        console.error(\"Failed to init session with server:\", err)\n      });\n\n      // 4) Provide minimal HTML that shows the QR code and polls for scan\n      panel.webview.html = getWebviewContent(sessionId);\n\n      // 5) Listen for messages FROM the webview\n      panel.webview.onDidReceiveMessage(async (message) => {\n        if (message.command === \"scanned\") {\n          const { s3Url } = message;\n          try {\n            // Fetch the file from S3 (public or private)\n            const fileContent = await fetchFromPublicS3Url(s3Url);\n\n            // Extract the base name (no extension) from the S3 URL\n            const baseName = pickBaseFilenameNoExtension(s3Url);\n            // e.g. \"22_generate_parenthesis\" from \"22_generate_parenthesis.py\"\n\n            // Create an untitled document with no extension\n            // e.g. \"untitled:22_generate_parenthesis\"\n            const untitledUri = vscode.Uri.parse(\n              `untitled:${baseName}`\n            );\n\n            // Open the doc\n            const doc = await vscode.workspace.openTextDocument(\n              untitledUri\n            );\n            const editor = await vscode.window.showTextDocument(\n              doc\n            );\n\n            // Paste the content\n            await editor.edit((editBuilder) => {\n                editBuilder.insert(\n                    new vscode.Position(0, 0),\n                    fileContent\n                );\n            });\n\n            // Optionally close the panel\n            panel.dispose();\n          } catch (err) {\n            console.error(\n                \"[Extension] Error fetching data from S3: \",\n                err\n            );\n            vscode.window.showErrorMessage(\n                \"Failed to load file from S3.\"\n            );\n          }\n        }\n      });\n    }\n  );\n\n  context.subscriptions.push(disposable);\n}\n\n// Fetch from public S3 URL\nasync function fetchFromPublicS3Url(url: string): Promise<string> {\n    const response = await fetch(url);\n    if (!response.ok) {\n        throw new Error(`Fetch to ${url} returned status ${response.status}`);\n    }\n    return response.text();\n}\n\n/**\n * Extract the final filename from the S3 URL, then remove the extension.\n * e.g. \"https://bucket.s3.amazonaws.com/foo/bar/22_generate_parenthesis.py\"\n * -> \"22_generate_parenthesis.py\" -> \"22_generate_parenthesis\"\n */\nfunction pickBaseFilenameNoExtension(url: string): string {\n  try {\n    const lastPart = url.split(\"/\").pop() ?? \"untitledFile\";\n    // Remove dot extension if present\n    // This regex removes the last .xyz portion, if any\n    const baseName = lastPart.replace(/\\.[^./]*$/, \"\");\n    return baseName || \"untitledFile\";\n  } catch {\n    return \"untitledFile\";\n  }\n}\n\n// Minimal HTML\nfunction getWebviewContent(sessionId: string): string {\n  return `\n<!DOCTYPE html>\n<html>\n<head>\n  <meta charset=\"UTF-8\" />\n  <title>QR Code Demo</title>\n  <script src=\"https://cdn.jsdelivr.net/npm/qrcode@1.5.1/build/qrcode.min.js\"></script>\n</head>\n<body>\n  <h2>My QR Code (Session: ${sessionId})</h2>\n  <canvas id=\"qrcode\"></canvas>\n  <div id=\"status\"></div>\n  <script>\n    const vscode = acquireVsCodeApi();\n    const sessionId = \"${sessionId}\";\n\n    QRCode.toCanvas(document.getElementById('qrcode'), sessionId, (err) => {\n      if (err) console.error(err);\n      console.log(\"QR code rendered!\");\n    });\n\n    async function checkForScan() {\n      try {\n        const res = await fetch(\"http://localhost:3000/check-scan\", {\n          method: \"POST\",\n          headers: { \"Content-Type\": \"application/json\" },\n          body: JSON.stringify({ sessionId }),\n        });\n        const data = await res.json();\n        if (data.scanned) {\n          document.getElementById(\"status\").innerText = \"Scanned! Opening file...\";\n          vscode.postMessage({\n            command: \"scanned\",\n            s3Url: data.s3Url,\n          });\n        } else {\n          document.getElementById(\"status\").innerText = \"Not scanned yet. Polling again in 5s...\";\n          setTimeout(checkForScan, 5000);\n        }\n      } catch (err) {\n        console.error(err);\n        document.getElementById(\"status\").innerText = \"Error polling server. Retrying in 5s...\";\n        setTimeout(checkForScan, 5000);\n      }\n    }\n\n    checkForScan();\n  </script>\n</body>\n</html>\n`;\n}",
  "additional_notes": "The OCR texts were stitched together by identifying overlapping lines and sequentially appending unique content. Significant effort was made to reconstruct the logical structure of the JavaScript code, especially concerning nested callbacks and `try...catch` blocks, which were often fragmented or inconsistently indented across frames. Specific ambiguities and corrections include:\n\n1.  **Scope Correction:** Frames 1.0s and 5.0s incorrectly placed `sessionId` declaration and subsequent logic outside the `vscode.commands.registerCommand` callback; this was corrected to align with the logical flow shown in frames 0.0s, 2.0s, and 3.0s.\n2.  **Malformed Code:** Frame 4.0s showed a malformed `createWebviewPanel` call (`vscode.window.createWebviewPanel( { enableScripts: true } );`); it was corrected to the full form present in earlier frames.\n3.  **`catch` Block Consistency:** The `fetch(...).catch(...)` syntax varied (with/without curly braces around `console.error`); a consistent style with curly braces was applied based on the majority and more explicit examples (e.g., frame 0.0s).\n4.  **`try...catch` Structure:** The `try...catch` block around the S3 fetch and document manipulation within the `panel.webview.onDidReceiveMessage` handler required careful reconstruction. Frames 9.0s, 10.0s, and 11.0s helped clarify the placement of `panel.dispose()` within the `try` block and the final, more descriptive `catch` block that handles errors from the file loading process.\n5.  **Closing Braces:** Multiple instances of ambiguous or seemingly extra closing braces (`})` or `}}`) were observed, especially in frames 12.0s, 13.0s, and 25.0s. These were resolved by applying correct JavaScript syntax for nested functions and block closures.\n6.  **Function Name Typo:** `getWebViewContent` in frame 16.0s and 17.0s was corrected to `getWebviewContent` to match its usage in the `activate` function.\n7.  **Filename Extraction Regex:** The regex used in `pickBaseFilenameNoExtension` (`/\.[^/.\\]*$/`, `/\.[^.]*$/`, `/\.[^./]*$/`) varied. The version `/\.[^./]*$/` (from frame 17.0s) was selected for its robustness in correctly identifying and removing file extensions.\n8.  **Indentation:** Inconsistent indentation across all JavaScript code and especially within the HTML template literal was normalized to a standard 2-space indentation for readability.\n9.  **Minor Typos:** Typographical errors such as `// .Fetch` (frame 14.0s to `// Fetch`) and `Retryin` (frame 25.0s to `Retrying`) were corrected."
}
```
Video credit reconciliation
mismatch
Frames
0
Charged
n/a
Expected (1/frame)
0

Current app bills by duration seconds; at fps=1.0 frames == seconds so this matches by accident. Any non-1.0 fps surfaces a mismatch.

Error
video background processing returned nil
Run settings
Show all 20 values 
{
  "videoFramesPerSecond": 1,
  "videoStitchingMethod": "gemini_only",
  "videoPipelineMode": "s3_parallel",
  "useBackgroundVideoProcessing": true,
  "rekognitionThreshold": 80,
  "geminiModel": "gemini-2.5-flash",
  "photoOcrPromptSha": "48496a3017a2708a92d142281c5ab19f64f8132555514a00cbc35ca9d39daeba",
  "frameOcrPromptSha": "66326cc5be6bdd434dbbdd330b519e26bd8bbcab4a6037a64c2148b66cd2aceb",
  "imageRetentionHours": 24,
  "bypassImageSaveConfirmation": true,
  "bypassProcessingResultWindow": true,
  "enableAnalytics": true,
  "confirmCollectionReset": true,
  "enableNotifications": false,
  "autoProcessImages": true,
  "includeBrandingInSharedText": true,
  "autoSavePhotos": true,
  "multiPhotoSeparator": "double_line",
  "showDebugInfo": false,
  "headerFooterStyle": "equals"
}