blind-stack - Overlay videos

NAME  SYNOPSIS  DESCRIPTION  OPTIONS  SEE ALSO  AUTHORS 

NAME

blind-stack - Overlay videos

SYNOPSIS

blind-stack [-b] bottom-stream ... top-stream

DESCRIPTION

blind-stack prints the video from the file bottom-stream to stdout, but draws the videos from the succeeding arguments on top of the video from bottom-stream, drawing them in order, starting with the video specified direct after bottom-stream and ending with top-stream. The specified files can be any type, except directory, including pipes.

The output video will be as long as the longest input video.

OPTIONS

-b

Instead of drawing the videos on top of each other, for each pixel in each frame, print the average colour for each input stream’s corresponding pixel and frame.

SEE ALSO

blind(7), blind-dissolve(1), blind-set-alpha(1), blind-single-colour(1)

AUTHORS

Mattias Andrée <[email protected]>


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