Commit Graph

2 Commits

Author SHA1 Message Date
Sam Lord
109f95df78 feat: Scale cover images up if they're smaller than the device resolution (#964)
## Summary

**What is the goal of this PR?**
* Implement feature request
[#954](https://github.com/crosspoint-reader/crosspoint-reader/issues/954)
* Ensure cover images are scaled up to match the dimensions of the
screen, as well as scaled down

**What changes are included?**
* Naïve implementation for scaling up the source image

## Additional Context

If you find the extra comments to be excessive I can pare them back. 

Edit: Fixed title

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? _**< YES >**_
2026-02-19 10:36:51 -05:00
cottongin
61fb11cae3 feat: Add PNG cover image support for EPUB books (#827)
Cherry-pick upstream PR #827 with conflict resolution for mod/master:

- Add PngToBmpConverter library for PNG cover → BMP conversion
- Add PNG thumbnail generation in generateThumbBmp()
- Fix generateCoverBmp() PNG block to use effectiveCoverImageHref
  (consistent with mod's fallback cover candidate probing)
- Add .png to getCoverCandidates() extensions
- Use LOG_ERR macro in ImageToFramebufferDecoder (mod standard)
- Upstream image converter refinements (ImageBlock, PixelCache,
  JpegToFramebufferConverter, PngToFramebufferConverter)

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-16 17:04:33 -05:00