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Author SHA1 Message Date
vladmandic 09b9ae32c1 add color grading to processing 
Signed-off-by: vladmandic <mandic00@live.com>
 2026-03-23 08:44:07 +01:00
CalamitousFelicitousness ee2fc75619 fix(grading): color grading type coercion, CLAHE, sharpness and tone scaling 
- add __post_init__ to GradingParams to coerce Gradio int returns to float
- apply CLAHE to L channel in Lab space instead of per-RGB channel
- fix sharpness scaling (kornia factor 1.0=no change, map 0-based slider)
- increase shadows/midtones/highlights gamma strength 2x for visible effect
- reduce CLAHE clip slider range to 0-5 with finer 0.25 step
 2026-03-19 04:00:12 +00:00
vladmandic 2b2a044ff9 merge: modules/processing_grading.py 2026-03-13 08:12:45 +01:00