nodes/jonstreeter-ComfyUI-Reference-Based-Video-Colorization
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Author SHA1 Message Date
jonstreeterandClaude de05e623b7 Add demo video section to README 
- Added Demo section showcasing ColorMNet colorization results
- Added example video link (Marx Brothers scene, 850+ frames)
- Updated .gitignore to exclude large video files from examples/
- Videos will be hosted via GitHub releases or external hosting

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-18 15:26:52 -06:00
jonstreeterandClaude 1c79f4ad10 Improve installer messages and error handling 
- Enhanced .gitignore to exclude test scripts and temporary files
- Removed post-processor dependency checks from auto_installer
- Improved CUDA requirements feedback with clearer formatting
- Added graceful handling for corrupted spatial_correlation_sampler
- Fixed SyntaxError catching in addition to ImportError
- Better user guidance for compilation prerequisites

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-18 14:52:31 -06:00
jonstreeterandClaude 6dda556567 Initial release: Reference-Based Video Colorization for ComfyUI 
Repository renamed from ComfyUI-Deep-Exemplar-based-Video-Colorization to ComfyUI-Reference-Based-Video-Colorization to better reflect the comprehensive nature of this toolkit.

## Major Features

### Dual Implementation
- ColorMNet (2024) - Modern DINOv2-based approach
- Deep Exemplar (2019) - Classic CVPR method
- 4 total nodes (2 video, 2 image)

### Modern Components
- Multiple feature encoders: VGG19, DINOv2 (ViT-S/B/L), CLIP (ViT-B)
- Advanced post-processing: color-matcher, WLS, guided, bilateral filters
- Silent auto-installer for dependencies (timm, CLIP, color-matcher)
- Comprehensive tooltips on all node parameters

### Performance Optimizations
- torch.compile support (15-25% speedup on PyTorch 2.0+)
- FP16 mixed precision support
- CUDA graphs compatibility handling
- Multiple memory modes for ColorMNet

## Bug Fixes
- Fix torch.compile CUDA graphs compatibility
- Fix ColorMNet model property assignment issue
- Remove unsupported disable_cudagraphs parameter
- Add proper error handling and graceful fallbacks

## Documentation
- Comprehensive user guides and technical documentation
- Performance optimization guides
- Migration guides
- Integration documentation
- Auto-installer documentation

All URLs updated to: https://github.com/jonstreeter/ComfyUI-Reference-Based-Video-Colorization

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Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-15 13:38:47 -06:00
zhangmozhe 5118d07b0f init 2020-11-30 22:57:10 +08:00