T

adminandClaude Sonnet 4.6 4b008a0dc8 feat: implement image composer with Pillow

- compose(): scales print to TransformState.width/height, rotates
  clockwise by TransformState.rotation (negated for Pillow), pastes
  onto a transparent layer via alpha_composite, saves PNG or JPG
- Rotation centre fixed at print bounding-box centre; paste_x/y
  computed from centre - rotated_size/2 per design doc §13.3
- JPG: flattens RGBA onto white RGB background before saving
- Out-of-bounds print clips silently via PIL paste; width/height<=0
  returns ComposeResult(success=False); file errors caught, never raise

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-15 17:28:02 +08:00

docs

docs: add development task plan

2026-06-15 16:09:32 +08:00

src

feat: implement image composer with Pillow

2026-06-15 17:28:02 +08:00

tests

chore: scaffold PySide6 application

2026-06-15 15:53:01 +08:00

.gitignore

fix: align resource and runtime paths