blind

suckless command-line video editing utility
git clone git://git.suckless.org/blind
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blind-split-cols.1 (973B)

      1 .TH BLIND-SPLIT-COLS 1 blind
      2 .SH NAME
      3 blind-split-cols - Split a video horizontally into multiple videos
      4 .SH SYNOPSIS
      5 .B blind-split-cols
      6 .RI ( file
      7 .IR columns )\ ...
      8 .SH DESCRIPTION
      9 .B blind-split-cols
     10 reads a video from stdin and splits into multiple videos.
     11 Starting from the first column in stdin, it writes a video
     12 to the first specified
     13 .I file
     14 until the first specified number of
     15 .I columns
     16 have been written.
     17 .B blind-split-cols
     18 then proceeds to do to the same for the next pair of
     19 .I file
     20 and
     21 .I columns
     22 until, and in including, the last pair. This process
     23 is repeated until the last column in stdin has been read.
     24 (In this context a column is technically defined as a segment of a row.)
     25 .P
     26 The sum of all
     27 .I columns
     28 must add up exactly to the width of the input video.
     29 .SH SEE ALSO
     30 .BR blind (7),
     31 .BR blind-cat-cols (1),
     32 .BR blind-cut (1),
     33 .BR blind-split (1),
     34 .BR blind-disperse (1),
     35 .BR blind-split-rows (1)
     36 .SH AUTHORS
     37 Mattias Andrée
     38 .RI < maandree@kth.se >