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Krea 2 Ultimate Face & Background Detailer + SeedVR2 4K Upscale
High-quality Krea 2 workflow focused on extreme facial detail, background refinement and final 4K upscale.
This is the improved version with PixaromaLoraLoader support (automatic trigger capture).
Main Features
- Krea 2 Text-to-Image generation
- First SeedVR2 pass (deblur + detail recovery)
- SAM3 segmentation (Face + Hair)
- Dedicated Face Detailer with independent density control
- Dedicated Background Detailer
- Final SeedVR2 4K Upscale (up to 4096px)
- Side-by-side comparison (before/after)
- PixaromaLoraLoader with automatic trigger injection
- Clean and organized groups
- Batch / Loop support
How to use
1. Load the workflow
2. Write your prompt in the Main Prompt node
3. Add your LoRAs in the PixaromaLoraLoader (click the (i) button to set the trigger)
4. Adjust Face Density and Background Density if needed
5. Queue the prompt
6. Check the final 4K result and the comparison preview
### Recommended Settings
- Face Density: 0.08 – 0.15
- Background Density: 0.12 – 0.25
- Keep the first SeedVR2 pass at moderate resolution for better recovery
Required Custom Nodes
- ComfyUI-Impact-Pack
- ComfyUI-KJNodes
- rgthree-comfy
- ComfyUI-Easy-Use
- SeedVR2 nodes
- ComfyUI-Pixaroma
- Image Resize nodes
### Models needed
Check the Models Note inside the workflow for all download links.
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