28 lines
1.8 KiB
Markdown
28 lines
1.8 KiB
Markdown
# ComfyUI Simple VFI
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Nodes for basic frame interpolation without the use of AI.
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## Table of Contents
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* [Nodes](#nodes)
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* [Simple Frame Interpolation (VFI)](#simple-frame-interpolation-vfi)
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## Nodes
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### Simple Frame Interpolation (VFI)
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A node for doing very simple frame interpolation operations.
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Uses basic operations (bicubic, lanczos, etc.) to blend the frames together.
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Also can apply a gaussian blur or sharpen effect to blend frames.
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Blur will apply a motion blur effect, while sharpen will reduce motion blur.
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| Input | Description |
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|----------------|--------------------------------------------------------------------------------------------------------|
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| images | Image frames to interpolate. |
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| scale_method | Method used to interpolate the frames. Lanczos and bislerp may be slow compared to other methods. |
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| multiplier | Value to multiply the number of frames by. Not limited to whole numbers. |
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| batch_size | Number of pixels to operate on at a time. Adjust for a speed/memory trade-off. |
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| gaussian_blur | Enable gaussian blur/sharpen frame blending. |
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| blur_radius | The spread of the blur/sharpen to neighboring frames. A larger radius uses more VRAM. |
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| blur_sigma | Intensity of blur/sharpen. Positive values blur, negative values sharpen. |
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| sharpen_alpha | When blur_sigma is negative, this increases the sharpen intensity. | |