130 lines
4.6 KiB
Markdown
130 lines
4.6 KiB
Markdown
# ComfyUI-FirstOrderMM
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A ComfyUI-native node to run First Order Motion Model for Image Animation
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https://github.com/AliaksandrSiarohin/first-order-model
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Now supports:
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1. Face Swapping using [Motion Supervised co-part Segmentation](https://github.com/AliaksandrSiarohin/motion-cosegmentation):
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2. [Motion Representations for Articulated Animation](https://github.com/snap-research/articulated-animation)
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3. [Thin-Plate Spline Motion Model for Image Animation](https://github.com/yoyo-nb/thin-plate-spline-motion-model)
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https://github.com/user-attachments/assets/b2948efb-3b44-440b-bff2-dde7b95a9946
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## Workflow:
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### FOMM
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[FOMM.json](workflows/FOMM.json)
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### Part Swap
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[FOMM_PARTSWAP.json](workflows/FOMM_PARTSWAP.json)
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### Articulate
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[ARTICULATE.json](workflows/ARTICULATE.json)
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### Spline
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[SPLINE.json](workflows/SPLINE.json)
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## Arguments
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### FOMM
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* `relative_movement`: Relative keypoint displacement (Inherit object proporions from the video)
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* `relative_jacobian`: Only taken into effect when `relative_movement` is on, must also be on to avoid heavy deformation of the face (in a freaky way)
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* `adapt_movement_scale`: If disabled, will heavily distort the source face to match the driving face
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* `find_best_frame`: Find driving frame that best match the source. Split the batch into two halves, with the first half reversed. Gives mixed results. Needs to install `face-alignment` library.
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### Part Swap
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* `blend_scale`: No idea, keeping at default = 1.0 seems to be fine
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* `use_source_seg`: Whether to use the source's segmentation or the target's. May help if some of the target's segmentation regions are missing
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* `hard_edges`: Whether to make the edges hard, instead of feathering
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* `use_face_parser`: For Seg-based models, may help with cleaning up residual background (should only use `15seg` with this). TODO: Additional cleanup face_parser masks. Should definitely be used for FOMM models
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* `viz_alpha`: Opacity of the segments in the visualization
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### Articulate
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Doesn't need any
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### Spline
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* `predict_mode`: Can be
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* `relative`: Similar to FOMM's `relative_movement` and `adapt_movement_scale` set to True
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* `standard`: Similar to FOMM's `adapt_movement_scale` set to False
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* `avd`: similar to `relative`, may yield better but more "jittery/jumpy" result
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* `find_best_frame`: Same as FOMM
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## Installation
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1. Clone the repo to `ComfyUI/custom_nodes/`
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```
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git clone https://github.com/FuouM/ComfyUI-FirstOrderMM.git
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```
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2. Install required dependencies
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```
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pip install -r requirements.txt
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```
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**Optional**: Install [face-alignment](https://github.com/1adrianb/face-alignment) to use the `find_best_frame` feature:
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```
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pip install face-alignment
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```
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## Model
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FOMM currently supporting `vox` and `vox-adv`. Models can and must be manually downloaded from:
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* [AliaksandrSiarohin/first-order-model](https://github.com/AliaksandrSiarohin/first-order-model)
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* [graphemecluster/first-order-model-demo](https://github.com/graphemecluster/first-order-model-demo)
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Part Swap currently supporting Seg-based models and FOMM (`vox` and `vox-adv`) models.
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* `vox-5segments`
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* `vox-10segments`
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* `vox-15segments`
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* `vox-first-order (partswap)`
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These models can be found in the original repository [Motion Supervised co-part Segmentation](https://github.com/AliaksandrSiarohin/motion-cosegmentation)
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Place them in the `checkpoints` folder. It should look like this:
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```
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place_checkpoints_here.txt
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vox-adv-cpk.pth.tar
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vox-cpk.pth.tar
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vox-5segments.pth.tar
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vox-10segments.pth.tar
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vox-15segments.pth.tar
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vox-first-order.pth.tar
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```
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For Part Swap, Face-Parsing is also supported **(Optional)** (especially when using the FOMM or `vox-first-order` models)
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* resnet18 `resnet18-5c106cde`: https://download.pytorch.org/models/resnet18-5c106cde.pth
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* face_parsing `79999_iter.pth`: https://github.com/zllrunning/face-makeup.PyTorch/tree/master/cp
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Place them in `face_parsing` folder:
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```
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face_parsing_model.py
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...
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resnet18-5c106cde.pth
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79999_iter.pth
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```
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For **Articulate**, download the model from [Pre-trained checkpoints](https://github.com/snap-research/articulated-animation?tab=readme-ov-file#pre-trained-checkpoints) section and place it here: `articulate_module/models/vox256.pth`
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For **Spline**, download the model from [Pre-trained models](https://github.com/yoyo-nb/thin-plate-spline-motion-model?tab=readme-ov-file#pre-trained-models) section and place it here: `spline_module/models/vox.pth.tar`. To use `find_best_frame`, install `face-alignment`.
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