ComfyUI Node
Boundary Frame Extractor
Extracts the two boundary frames surrounding a broken region in a video batch for external interpolation (RIFE, FILM, etc.). On iteration 0 the images pass through unchanged. On iteration 1+ the node outputs the frame immediately before and the frame immediately after the broken region so an interpolation node can generate replacements. Connect the outputs to BoundaryFrameSplicer to splice the interpolated frames back in.
Boundary Frame Extractor
- images
- images
- frame_before
- frame_after
- enabled
- num_start_frames
- frame_offset
- num_replace
◄enabledtrue►
◄num_start_frames1►
◄frame_offset1►
◄num_replace1►
CategoryMickmumpitz/video/iteration
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| images | IMAGE | — | |
| enabledopt | BOOLEAN | true | — |
| num_start_framesopt | INT | 11–99 | Number of overlap/start frames (connect from IterVideoRouter) |
| frame_offsetopt | INT | 10–99 | Position of first broken frame relative to end of start frames (1 = first frame after overlap) |
| num_replaceopt | INT | 11–99 | Number of consecutive frames to replace |
Outputs (7)
| Name | Type | Description |
|---|---|---|
| images | IMAGE | — |
| frame_before | IMAGE | — |
| frame_after | IMAGE | — |
| enabled | BOOLEAN | — |
| num_start_frames | INT | — |
| frame_offset | INT | — |
| num_replace | INT | — |