Much better UX for identifying correct rotation:
- Shows ORIGINAL image scaled to fit the modal
- Draws GREEN bounding box showing the crop area
- Draws ORANGE rotated rectangle showing rotation effect
- Darkens everything outside the crop area (visual focus)
- Rotation slider updates the overlay in real-time
- Quick preset buttons for common angles
- Detailed debug logs showing all calculations
- Better styling: dark theme for readability
User can now visually see what will be extracted with the current
rotation angle. Report the angle that makes the label readable.
New DebugRotationPanel component allows testing different rotation angles
with live preview and detailed debug logs showing:
- Current rotation angle (slider + quick presets)
- Crop bounds and calculations
- Image dimensions at each step
- Final processed image preview
- Confidence score
Integrated into ItemDetailModal via wrench icon in header (only visible
when item has a photo). Helps identify correct rotation values for images
at any angle.
Debug panel shows:
- Original image info
- Crop bounds and resulting size
- Rotation angle and final canvas size
- Step-by-step processing logs
- Live canvas preview of result
