dunkirk.sh
img.dunkirk.sh#
lightweight image tools
The canonical repo for this is hosted on tangled over at dunkirk.sh/img
漏 2026-present Kieran Klukas
lightweight image tools
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JavaScript
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Major refactor to use operation stack instead of destructive edits:
- All edits are now non-destructive (crop, bg color, bg removal)
- Operations stack: removeBg, crop, bgColor
- Undo button to remove last operation
- Optimize preserves transparency (uses PNG for transparent images)
- Background color is preview-only until export
- Crop can be adjusted without quality loss
- Original image preserved for re-processing
Fixes:
- Optimize no longer converts transparency to black background
- Background color changes don't bake into image permanently
- Can undo any operation
馃挊 Generated with Crush
Assisted-by: Claude Sonnet 4.5 via Crush <crush@charm.land>
The Hack Club AI proxy doesn't support async predictions API,
so reverting to the original synchronous approach that works.
Kept: token validation, file size tracking, status positioning
馃挊 Generated with Crush
Assisted-by: Claude Sonnet 4.5 via Crush <crush@charm.land>
README.md