mmcv.video.frames2video

mmcv.video.frames2video(frame_dir: str, video_file: str, fps: float = 30, fourcc: str = 'XVID', filename_tmpl: str = '{:06d}.jpg', start: int = 0, end: int = 0, show_progress: bool = True) → None

Read the frame images from a directory and join them as a video.

Parameters

• frame_dir (str) – The directory containing video frames.

• video_file (str) – Output filename.

• fps (float) – FPS of the output video.

• fourcc (str) – Fourcc of the output video, this should be compatible with the output file type.

• filename_tmpl (str) – Filename template with the index as the variable.

• start (int) – Starting frame index.

• end (int) – Ending frame index.

• show_progress (bool) – Whether to show a progress bar.