56 lines
1.4 KiB
Markdown
56 lines
1.4 KiB
Markdown
# ComfyUI-DiffiT
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This node pack now exposes a single node only:
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- `DiffiT Official Image`
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It loads the official DiffiT checkpoint, creates latent noise from `seed`, samples with the official pipeline path, decodes with the selected VAE, and outputs `IMAGE`.
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## Class IDs ITS A LIE dont use 0
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`class_id` is zero-based:
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- `1` = tench
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- `2` = goldfish
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- `3` = great white shark
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## Install
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```powershell
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C:\Users\xcool\AppData\Roaming\StabilityMatrix\Packages\ComfyUI-rect\venv\Scripts\python.exe -m pip install -r C:\Users\xcool\AppData\Roaming\StabilityMatrix\Packages\ComfyUI-rect\custom_nodes\ComfyUI-DiffiT\requirements.txt
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```
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Restart ComfyUI after install.
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## Weights
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Preferred Stability Matrix path:
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`C:\Users\xcool\AppData\Roaming\StabilityMatrix\Models\DiffusionModels`
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Fallback ComfyUI path:
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`C:\Users\xcool\AppData\Roaming\StabilityMatrix\Packages\ComfyUI-rect\models\diffusion_models`
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Required filenames:
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- `diffit_256.safetensors`
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- `diffit_512.safetensors`
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## Defaults
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- `steps=250`
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- `scale_pow=4.0`
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- `cfg_scale=4.4` for `diffit_256.safetensors`
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- `cfg_scale=1.49` for `diffit_512.safetensors`
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- `cfg_cond=True`
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- `use_ddim=False`
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- fp32 only
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## Notes
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- Image size is inferred automatically from the selected checkpoint.
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- `checkpoint_path` override was removed.
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- `use_fp16` was removed.
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- Upstream code remains non-commercial. See `LICENSE_UPSTREAM_NOTICES.md`.
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