ydy0615 1e58c18bbc feat: add image hash-based OCR caching with 100MB size limit ...

- Implement SHA-256 image hashing to cache OCR results and avoid re-processing identical images
- Add 100MB file size limit for image uploads with user-friendly error messages
- Clear ghost suggestions when uploading new images to prevent interference
- Optimize size limit calculation in copilot plugin to include OCR context
- Remove debug logging from production code
- Add image processing optimization plan document

BREAKING CHANGE: Image upload size limit is now enforced at 100MB (previously unlimited)

2026-02-15 22:17:37 +08:00

..

copilot-prompt-system-analysis.md

feat(editor): add Markdown rendering for ghost text and optimize prompt system

2026-02-13 21:17:45 +08:00

ghost-text-markdown-rendering.md

feat(editor): add Markdown rendering for ghost text and optimize prompt system

2026-02-13 21:17:45 +08:00

image-button-plan.md

feat(editor): add image insertion with OCR support and size limit handling

2026-02-14 18:28:37 +08:00

image-processing-plan.md

feat: add image hash-based OCR caching with 100MB size limit

2026-02-15 22:17:37 +08:00

refactor-backend.md

feat(copilot): enhance prompt system and add Markdown rendering for ghost text

2026-02-13 22:00:26 +08:00