1 Commits

Author SHA1 Message Date
Jonathan Thomas 14c63f3714 Fix margin-bounded effects to avoid invalid image access
- Clamp and validate Blur, Bars, and Pixelate margin-derived regions
- Add regression coverage for collapsed/out-of-range margin cases
- Verify focused Bars, Blur, and Pixelate tests pass
2026-05-12 15:15:15 -05:00