blind-extract-alpha.1 - blind - suckless command-line video editing utility
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blind-extract-alpha.1 (538B)
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1 .TH BLIND-EXTRACT-ALPHA 1 blind
2 .SH NAME
3 blind-extract-alpha - Split a video into an alpha mask video and a colour mask video
4 .SH SYNOPSIS
5 .B blind-extract-alpha
6 .I colour-file
7 .SH DESCRIPTION
8 .B blind-split
9 reads a video from stdin and writes the same video,
10 except fully opaque, to
11 .IR colour-file ,
12 and writes a fully opaque video to stdout where
13 the colour channels have the values from the alpha
14 channel from the video in stdin.
15 .SH SEE ALSO
16 .BR blind (7),
17 .BR blind-set-alpha (7)
18 .SH AUTHORS
19 Mattias Andrée
20 .RI < maandree@kth.se >