Detect and manage "First frame only" mode in VideoMatting - #74
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Pull request overview
Optimizes VideoMatting when tracking data contains only the first frame.
Changes:
- Detects first-frame-only bounding boxes.
- Limits processing to the first image for such chunks.
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This pull request introduces an improvement to the
processChunkmethod inVideoMatting.pyto optimize the handling of chunks that contain only the first frame. The main change is a check that detects when all bounding boxes in the chunk correspond to only the first frame, and in that case, restricts processing to just the first image path, which can improve efficiency.Optimization for single-frame chunks:
first_frame_only). If so, the code now limitschunk_image_pathsto just the first image, reducing unnecessary processing for single-frame chunks.