Zapcopy QA Run 2026-04-23T12-18-46Z__iter_02

2026-04-23T12-18-46Z__iter_02

4/23/2026, 12:18:46 PM · 1 flow · 240,070ms 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
4/22/2026, 12:12:39 PM
video
v2 ok pipeline →
Input media
No media file found for this input.
IMG_4558.mov37.21 MBsha256 96059437ee…
Input id
BBBB0003
Total
240.07s
Output
488 words
5078 chars
Cost est
$0.00146
gemini-2.5-flash · basis: chars
in 9,285 · out 2,540 tok
Stage timings
frame-extraction
0ms
s3-upload
13.47s
cloud-processing
226.60s
Stage details
frame-extraction
model gemini-2.5-flash
frames 28
s3-upload
bucket qr-video-ocr-frames
cloud-processing
lambda backgroundProcessor
model gemini-2.5-flash
persisted true
chars 5078
Extracted text
488 words · 5,078 charspolish json parsed
// src/extension.ts
import * as vscode from "vscode";
import * as aws from "aws-sdk";

export function activate(context: vscode.ExtensionContext) {
  const disposable = vscode.commands.registerCommand(
    "qrcode-extension.openQRCodePanel",
    () => {
      // 1) Create the webview as before
      const panel = vscode.window.createWebviewPanel(
        "qrCodePanel",
        "QR Code + Data Viewer",
        vscode.ViewColumn.One,
        { enableScripts: true }
      );

      // 2) Generate a session ID
      const sessionId = Date.now().toString();

      // 3) Notify server about this ses…
Raw Gemini response (v2)
unparseable
10,495 chars — click to expand 
{
  "stitched_response": "// src/extension.ts\nimport * 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\ncontext.subscriptions.push(disposable);\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(\n      `Fetch to ${url} returned status ${response.status}`\n    );\n  }\n  return response.text();\n}\n\n/**\n * Extract the final filename from the S3 URL, then remove the extension.\n * e.g. \"https://bucket.s3.amazonaws.com/foo/bar/22_generate_parenthesis.py\"\n * -> \"22_generate_parenthesis.py\" -> \"22_generate_parenthesis\"\n */\nfunction pickBaseFilenameNoExtension(url: string): string {\n  try {\n    const lastPart = url.split(\"/\").pop() ?? \"untitledFile\";\n    // Remove dot extension if present\n    // This regex removes the last .xyz portion, if any\n    const baseName = lastPart.replace(/\\.[^.]*$/, \"\");\n    return baseName || \"untitledFile\";\n  } catch {\n    return \"untitledFile\";\n  }\n}\n\n// Minimal HTML\nfunction getWebviewContent(sessionId: string): string {\n  return `<!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": "1.  **Frame 2:** The initial `// src/extension.ts` was extracted. The rest of the frame was heavily concatenated and OCR-degraded, so its overlapping content was ignored in favor of Frame 1's clear formatting. I would have corrected the formatting if not in strict mode.\n2.  **Frame 3 vs Frame 1:** `vscode.ViewColumn.one` (Frame 3) was preferred over `vscode.ViewColumn.One` (Frame 1) as Frame 3 was chronologically later. I would have corrected to `vscode.ViewColumn.One` in normal mode for standard casing.\n3.  **Frame 4 vs Stitched:**\n    *   `vscode.ViewColumn.One` (Frame 4) was preferred over `vscode.ViewColumn.one` (stitched from Frame 3). This reverted the previous change. I would have corrected to `vscode.ViewColumn.One` in normal mode for standard casing.\n    *   `console.error(\"Failed to init session with server:\", err)` (Frame 4, no semicolon) was preferred over `console.error(\"Failed to init session with server:\", err);` (stitched). I would have added a semicolon in normal mode.\n    *   `pickBaseFilenameNoExtension` (Frame 4) was preferred over `nickBaseFilenameNoExtension` (stitched from Frame 1). I would have corrected `nickBase` to `pickBase` if it was a typo, but here `pickBase` is the chronologically later version, so it was preferred as-is.\n4.  **Frame 5 vs Stitched:** Frame 5's `vscode.window.createWebviewPanel(` was clearly truncated, so the stitched version was preferred for that line. I would have corrected the truncation if not in strict mode.\n5.  **Frame 6 vs Stitched:** The `catch` block format `}).catch((err) => console.error(\"Failed to init session with server:\", err));` (Frame 6) was preferred over the braced version from previous frames. I would have formatted with braces in normal mode for consistency.\n6.  **Frame 7 vs Stitched:** The `catch` block format `}).catch((err) => { console.error(\"Failed to init session with server:\", err) });` (Frame 7) was preferred over the single-line version from Frame 6. I would have added a semicolon after `err` in normal mode.\n7.  **Frame 11 vs Stitched:** Frame 11's `panel.webview.onDidReceiveMessage` block was structurally degraded (missing `if` and `try` blocks), so its overlapping content was ignored, and only the closing `catch` block and final `}); }` were appended. I would have corrected the structural degradation if not in strict mode.\n8.  **Frame 12 vs Stitched:** Frame 12's `panel.webview.onDidChangeMessage` was clearly OCR-degraded (missing `if` and `try` blocks), so it was not used to replace the `onDidReceiveMessage` block. I would have corrected `onDidChangeMessage` to `onDidReceiveMessage` in normal mode.\n9.  **Frame 13 vs Stitched:** Frame 13's `panel.webview.onDidReceiveMessage` block was structurally degraded, so its overlapping content was ignored. I would have corrected the structural degradation if not in strict mode.\n10. **Frame 14 vs Stitched:**\n    *   Frame 14's `await editor.edit((editBuilder) => {});` was clearly truncated/degraded, so the stitched version was preferred. I would have corrected the empty `editBuilder` in normal mode.\n    *   The multiline `throw new Error(...)` from Frame 14 was preferred over the single-line version from Frame 13.\n11. **Frame 15 vs Stitched:** Frame 15's `panel.webview.onDidReceiveMessage` block was severely degraded, so its overlapping content was ignored. The single-line `throw new Error(...)` from Frame 15 was not preferred over the stitched multiline version as it was less robust.\n12. **Frame 16 vs Stitched:**\n    *   The JSDoc for `pickBaseFilenameNoExtension` in Frame 16 included an extra `-> \"22_generate_parenthesis.py\"`, which was preferred.\n    *   The regex `/\\[^.]*$/` (Frame 16) was preferred over `/\\[^/\\.]*$/` (stitched from Frame 15).\n13. **Frame 17 vs Stitched:** `getWebViewContent` (Frame 17) was preferred over `getWebviewContent` (stitched). This introduced an inconsistency with the call site `panel.webview.html = getWebviewContent(sessionId);`. I would have corrected `getWebViewContent` to `getWebviewContent` in normal mode for consistency.\n14. **Frame 18 vs Stitched:** `getWebviewContent` (Frame 18) was preferred over `getWebViewContent` (stitched from Frame 17), correcting the inconsistency.\n15. **Frame 19 vs Stitched:** Frame 19 was heavily degraded (lost indentation, line breaks), so its overlapping content was ignored in favor of the stitched version's formatting. I would have corrected the formatting if not in strict mode.\n16. **Frame 21 vs Stitched:** The `return` statement for `getWebviewContent` in Frame 21 had an extra indentation, which was preferred.\n17. **Frame 22 vs Stitched:** Indentation differences in the HTML/script block were resolved by preferring Frame 22's version.\n18. **Frame 23 vs Stitched:** Indentation differences in the HTML/script block were resolved by preferring Frame 23's version.\n19. **Frame 24 vs Stitched:** Frame 24 was heavily degraded (lost indentation, line breaks), so its overlapping content was ignored in favor of the stitched version's formatting. I would have corrected the formatting if not in strict mode."
}
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 2026-04-23T12-13-13Z__iter_02
Diff+5 words−4 words=483 unchanged·99.7% similar (by char)(prior run 2026-04-23T12-13-13Z__iter_02 → this run)
// src/extension.ts
import * as vscode from "vscode";
import * as aws from "aws-sdk";

export function activate(context: vscode.ExtensionContext) {
  const disposable = vscode.commands.registerCommand(
    "qrcode-extension.openQRCodePanel",
    () => {
      // 1) Create the webview as before
      const panel = vscode.window.createWebviewPanel(
        "qrCodePanel",
        "QR Code + Data Viewer",
        vscode.ViewColumn.One,
        { enableScripts: true }
      );

      // 2) Generate a session ID
      const sessionId = Date.now().toString();

      // 3) Notify server about this session
      fetch("http://localhost:3000/init-session", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({ sessionId }),
      }).catch((err) => {
        console.error("Failed to init session with server:", err)
      });

      // 4) Provide minimal HTML that shows the QR code and polls for scan
      panel.webview.html = getWebviewContent(sessionId);

      // 5) Listen for messages FROM the webview
      panel.webview.onDidReceiveMessage(async (message) => {
        if (message.command === "scanned") {
          const { s3Url } = message;
          try {
            // Fetch the file from S3 (public or private)
            const fileContent = await fetchFromPublicS3Url(s3Url);

            // Extract the base name (no extension) from the S3 URL
            const baseName = pickBaseFilenameNoExtension(s3Url);
            // e.g. "22_generate_parenthesis" from "22_generate_parenthesis.py"

            // Create an untitled document with no extension
            // e.g. "untitled:22_generate_parenthesis"
            const untitledUri = vscode.Uri.parse(
              `untitled:${baseName}`
            );

            // Open the doc
            const doc = await vscode.workspace.openTextDocument(
              untitledUri
            );

            
            const editor = await vscode.window.showTextDocument(
              doc
            );

            // Paste the content
            await editor.edit((editBuilder) => {
              editBuilder.insert(
                new vscode.Position(0, 0),
                fileContent
              );
            });

            // Optionally close the panel
            panel.dispose();
          } catch (err) {
            console.error(
              "[Extension] Error fetching data from S3: ",
              err
            );
            vscode.window.showErrorMessage(
              "Failed to load file from S3."
            );
          }
        }
      });
    }
  );
}

context.subscriptions.push(disposable);

// Fetch from public S3 URL
async function fetchFromPublicS3Url(url: string): Promise<string> {
  const response = await fetch(url);
  if (!response.ok) {
    throw new Error(`FetchError(
      `Fetch to ${url} returned status ${response.status}`);${response.status}`
    );
  }
  return response.text();
}

/**
 * Extract the final filename from the S3 URL, then remove the extension.
 * e.g. "https://bucket.s3.amazonaws.com/foo/bar/22_generate_parenthesis.py"
 * -> "22_generate_parenthesis.py" -> "22_generate_parenthesis"
 */
function pickBaseFilenameNoExtension(url: string): string {
  try {
    const lastPart = url.split("/").pop() ?? "untitledFile";
    // Remove dot extension if present
    // This regex removes the last .xyz portion, if any
    const baseName = lastPart.replace(/\.[^.]*$/, "");
    return baseName || "untitledFile";
  } catch {
    return "untitledFile";
  }
}

// Minimal HTML
function getWebviewContent(sessionId: string): string {
  return `
<!DOCTYPE`<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8" />
  <title>QR Code Demo</title>
  <script src="https://cdn.jsdelivr.net/npm/qrcode@1.5.1/build/qrcode.min.js"></script>
</head>
<body>
  <h2>My QR Code (Session: ${sessionId})</h2>
  <canvas id="qrcode"></canvas>
  <div id="status"></div>
  <script>
    const vscode = acquireVsCodeApi();
    const sessionId = "${sessionId}";

    QRCode.toCanvas(document.getElementById('qrcode'), sessionId, (err) => {
      if (err) console.error(err);
      console.log("QR code rendered!");
    });

    async function checkForScan() {
      try {
        const res = await fetch("http://localhost:3000/check-scan", {
          method: "POST",
          headers: { "Content-Type": "application/json" },
          body: JSON.stringify({ sessionId }),
        });
        const data = await res.json();
        if (data.scanned) {
          document.getElementById("status").innerText = "Scanned! Opening file...";
          vscode.postMessage({
            command: "scanned",
            s3Url: data.s3Url,
          });
        } else {
          document.getElementById("status").innerText = "Not scanned yet. Polling again in 5s...";
          setTimeout(checkForScan, 5000);
        }
      } catch (err) {
        console.error(err);
        document.getElementById("status").innerText = "Error polling server. Retrying in 5s...";
        setTimeout(checkForScan, 5000);
      }
    }

    checkForScan();

  </script>
</body>
</html>
`;
}
Video credit reconciliation
1 credit / frame
Frames
28
Charged
28
Expected (1/frame)
28

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.

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"
}