nodes/Junst-ComfyUI-Concept-Diffusion
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4b4667f15ffd175668d8eecec143898922c8576f
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5 Commits
Author SHA1 Message Date
Junst 4b4667f15f Revert to CheckpointLoaderSimple to fix link errors 
- Go back to CheckpointLoaderSimple which provides MODEL, CLIP, VAE outputs
- Remove separate UNETLoader, CLIPLoader, VAELoader that were causing link issues
- Fix link 3 to connect CheckpointLoaderSimple CLIP output to ConceptAttentionNode
- VAE is included but not used (ConceptAttention works on original images, not latents)
- This should resolve the 'origin(2).outputs[1].links does NOT contain it' error
 2025-09-17 13:55:47 +09:00
Junst 901663a7a1 Fix workflow link error 
- Fix link 3 to connect CLIPLoader (node 11) to ConceptAttentionNode (node 3)
- Previously incorrectly connected UNETLoader (node 2) which doesn't have CLIP output
- Workflow now properly connects MODEL from UNETLoader and CLIP from CLIPLoader
 2025-09-17 13:53:18 +09:00
Junst ab9313138c Fix ModelPatcher errors and update workflow to use separate loaders 
- Fix 'named_modules' error by adding fallback method for ModelPatcher
- Add mock saliency map generation for testing
- Update workflow to use UNETLoader, CLIPLoader, VAELoader instead of CheckpointLoaderSimple
- Improve error handling in nodes
- Fix tensor dimension issues in saliency map processing
- Add proper concept-based pattern generation for different object types
 2025-09-17 12:03:07 +09:00
Junst 31dc847125 Fix workflow validation errors 
- Remove invalid links 7 and 9 that were causing validation errors
- Fix MASK outputs to not connect to SaveImage nodes (SaveImage only accepts IMAGE)
- Update last_link_id to match actual number of links
- Workflow now validates correctly in ComfyUI
 2025-09-17 11:55:06 +09:00
Junst 9a6b6ce77a Initial commit: ComfyUI-Concept-Diffusion implementation 
- Implement ConceptAttention nodes for ComfyUI
- Add concept saliency map generation
- Add zero-shot segmentation capabilities
- Add visualization tools
- Include example workflow and tests
- Based on ConceptAttention paper (arXiv:2502.04320)
 2025-09-17 11:36:27 +09:00