poseinterface.clips.extract_clips_uniform#

poseinterface.clips.extract_clips_uniform(video_path, duration, num_clips)[source]#

Extract clips with uniformly spaced starting frames from a video.

Clips are guaranteed to be fully within the video, but clips may overlap when duration > (total_n_frames - duration) / num_clips.

Parameters:

  • video_path (Path) – Path to the input .mp4 video. See extract_single_clip() for naming conventions.

  • duration (int) – Number of frames per clip.

  • num_clips (int) – Number of clips to extract, spaced evenly across the video via _uniform_start_frames().

Returns:

See extract_clips().

Return type:

list[tuple[Path, Path | None]]