0.15.0
- Add customizable slider shortcuts for all controls @alessandrv
- Fix: preview display issues (Windows) @alessandrv
- Fix: JPEG and TIFF scans now correctly linearized from sRGB before processing — density curves and color response now physically accurate for scanned negatives.
- Fix: GPU pipeline failures now log a full stack trace instead of a single-line message, making hardware acceleration issues diagnosable.
- Fix: GPU readback buffer correctly unmapped on error, preventing render failures after a hardware exception.
- UX: Make UI more subdued, replace intensive reds with subtle greys.