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median_video

Arguments:

• video_filename,_first_frame>=0,_last_frame={ >=0 | -1=last },_frame_step>=1,_frame_rows[%]>=1,_is_fast_approximation={ 0 | 1 }

Description:

Compute the median of all frames of an input video file, in a streamed way.

If a display window is opened, rendered frame is displayed in it during processing.
This command requires features from the OpenCV library (not enabled in G'MIC by default).

Default values:

first_frame=0, last_frame=-1, frame_step=1, frame_rows=100% and is_fast_approximation=1.