Major OCR improvements:
- Higher recognition accuracy and stability
- Faster processing on typical documents
- Better multi-language handling
- More consistent, searchable PDF output
- Improved text extraction across diverse layouts
Camera improvements:
- Camera rotation now updates automatically
- Flash detection improved (CameraX API)
- Light sensor tied to lifecycle (saves battery)
- Torch separated from capture flash
- Safer camera re-init on errors
- Better memory cleanup for previews
- Localized error messages
- FileProvider authority centralized
- Low-light prompt improved
- Back navigation refined