1pfscat(1)                   General Commands Manual                  pfscat(1)
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NAME

6       pfscat - Concatenate frames in PFS stream
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SYNOPSIS

9       pfscat  [--horizontal]  [--vertical]  [-j <type>] [-R <val>] [-G <val>]
10       [-B <val>] [-Y <val>] [--help] image1.pfs image2.pfs ...
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DESCRIPTION

13       Read number of frames as input, stitch them either horizontally or ver‐
14       tically,  and produce single frame as output. If frames are not all the
15       same size they are justified with each other - by default they are cen‐
16       tered, but can also be flushed with a specified edge.
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OPTIONS

19       --horizontal, -H
20              Stitch frames horizontally.
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22       --vertical, -V
23              Stitch frames vertically.
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25       -j <type>
26              Specify  justification  of  input  frames. Predefined types are:
27              min, max, center.
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29       -R <val>, -G <val>, -B <val>
30              Color of an extra space in a resulting image. Default  color  is
31              black, and if some of the components is not specified, its value
32              is set to 0.0.
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34       -Y <val>
35              Color of an extra space in luminance mode.
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37       --help, -h
38              Print a list of commandline options.
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EXAMPLES

41       pfsinmulti anim1_%04d.hdr anim2_%04d.hdr -- pfscat @1 @2 --vertical
42              Stitch two hdr animations in  vertical  alignment.  'pfscat'  is
43              taken  as an argument by 'pfsinmulti', therefore it must be pre‐
44              ceded with '--'. Number of @1 @2 ... @n arguments  must  be  the
45              same as number of animations to combine.
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NOTES

48       Note that either --horizontal or --vertical option must be specified.
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SEE ALSO

51       pfsin(1) pfsout(1)
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BUGS

54       Please  report  bugs  and  comments  to  Dorota  Zdrojewska  <dzdrojew‐
55       ska@wi.ps.pl>.
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