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.TH BLIND-SPLIT-COLS 1 blind
.SH NAME
blind-split-cols - Split a video horizontally into multiple videos
.SH SYNOPSIS
.B blind-split-cols
.RI ( file
.IR columns )\ ...
.SH DESCRIPTION
.B blind-split-cols
reads a video from stdin and splits into multiple videos.
Starting from the first column in stdin, it writes a video
to the first specified
.I file
until the first specified number of
.I columns
have been written.
.B blind-split-cols
then proceeds to do to the same for the next pair of
.I file
and
.I columns
until, and in including, the last pair. This process
is repeated until the last column in stdin has been read.
(In this context a column is technically defined as a segment of a row.)
.P
The sum of all
.I columns
must add up exactly to the width of the input video.
.SH SEE ALSO
.BR blind (7),
.BR blind-cat-cols (1),
.BR blind-cut (1),
.BR blind-split (1),
.BR blind-disperse (1),
.BR blind-split-rows (1)
.SH AUTHORS
Mattias Andrée
.RI < maandree@kth.se >
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