NAME

       pfscat - Concatenate frames in PFS stream

SYNOPSIS

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

DESCRIPTION

       Read number of frames as input, stitch them either horizontally or vertically, and produce  single  frame
       as  output.  If frames are not all the same size they are justified with each other - by default they are
       centered, but can also be flushed with a specified edge.

OPTIONS

       --horizontal, -H
              Stitch frames horizontally.

       --vertical, -V
              Stitch frames vertically.

       -j <type>
              Specify justification of input frames. Predefined types are: min, max, center.

       -R <val>, -G <val>, -B <val>
              Color of an extra space in a resulting  image.  Default  color  is  black,  and  if  some  of  the
              components is not specified, its value is set to 0.0.

       -Y <val>
              Color of an extra space in luminance mode.

       --help, -h
              Print a list of commandline options.

EXAMPLES

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

NOTES

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

SEE ALSO

       pfsin(1) pfsout(1)

BUGS

       Please report bugs and comments to Dorota Zdrojewska <dzdrojewska@wi.ps.pl>.

                                                                                                       pfscat(1)