SnapOtter b61be9e438 fix: replace enhancement pipeline with CLAHE + normalise + gamma ...

CLAHE provides adaptive local contrast, normalise stretches the
histogram, and gamma adjusts exposure perceptually. Replaces the old
modulate/linear pipeline that compounded errors and darkened images.
Preset multipliers now include clahe and normalise entries.

Key fixes beyond the spec:
- maxSlope rounded to integer (Sharp requirement)
- White balance uses linear() instead of recomb() to avoid float-cast
  that breaks CLAHE in the libvips pipeline
- CLAHE tile size adapts to image dimensions (1x1 for tiny images)
- Gamma clamped to Sharp's valid range (1.0-3.0)
- Normalise lower/upper correctly mapped to percentile cutoffs

2026-05-09 11:24:00 +08:00

..

src

fix: replace enhancement pipeline with CLAHE + normalise + gamma

2026-05-09 11:24:00 +08:00

tests

refactor: rename Tool.alpha to Tool.experimental

2026-03-26 01:10:51 +08:00

package.json

chore: deploy to Cloudflare Pages and update branding

2026-04-24 18:06:29 +08:00

tsconfig.json

feat: add image-engine and ai stub packages

2026-03-22 02:44:46 +08:00

vitest.config.ts

feat(image-engine): add Sharp wrapper with 14 image operations

2026-03-22 03:42:40 +08:00