lukas 78af24103c 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		2026-03-10 16:07:52 +01:00
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de.toml	Improve performance, UX, and code quality	2026-03-10 16:07:52 +01:00
en.toml	Improve performance, UX, and code quality	2026-03-10 16:07:52 +01:00