 lukas
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78af24103c
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Improve performance, UX, and code quality
- Replace Python pixel loop with NumPy vectorized HSV processing (~50-100x faster overlay rebuilds)
- Add OverlayCanvas (QGraphicsView) to replace plain QLabel overlay panel
- Add editable QLineEdit value input to SliderControl (supports typing exact values)
- Implement eyedropper pick-from-image: left-click sets hue/sat/val sliders from pixel colour
- Add keyboard shortcuts: Ctrl+O, Ctrl+Shift+O, Ctrl+S, Ctrl+Z, Ctrl+R, arrow keys, Esc
- Add drag-and-drop support for image files and folders
- Persist and restore window geometry via QSettings
- Remove duplicate _CONFIG_DATA load in constants.py
- Remove dead constructor stylesheet from ToolbarButton
- Add numpy>=1.26 dependency
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2026-03-10 16:07:52 +01:00 |