1pfspad(1)                   General Commands Manual                  pfspad(1)
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NAME

6       pfspad - Add borders to a frame in PFS stream
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SYNOPSIS

9       pfspad  [--left <columns>] [--right <columns>] [--top <rows>] [--bottom
10       <rows>] [--width <new_width>] [--height <new_height>] [--R <val>]  [--G
11       <val>] [--B <val>] [--Y <val>] [--help]
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DESCRIPTION

14       Add  borders  to each frame in PFS stream. User specifies size of left,
15       right, top and bottom border or size of an output image. Color of  bor‐
16       ders can be specified as well.
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OPTIONS

19       --left <columns>, -l <columns>
20              Width in pixels of the left border.
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22       --right <columns>, -r <columns>
23              Width in pixels of the right border.
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25       --top <rows>, -t <rows>
26              Height in pixels of the top border.
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28       --bottom <rows>, -b <rows>
29              Height in pixels of the bottom border.
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31       --width <new_width>, -W <new_width>
32              Width  of  an  output image. Note that --width can be mixed with
33              either --left or --right option.
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35       --height <new_height>, -H <new_height>
36              Height of an output image. Note that --height can be mixed  with
37              either --top or --bottom option.
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39       --R <val>, -R <val>, --G <val>, -G <val>, --B <val>, -B <val>
40              Color  of  borders  in  RGB mode. Default color is black, and if
41              some of the components is not specified, its  value  is  set  to
42              0.0.
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44       --Y <val>, -Y <val>
45              Color of borders in luminance mode.
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47       --help, -h
48              Print a list of commandline options.
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EXAMPLES

51       pfsin image.hdr | pfspad --left 50 --bottom 20 | pfsout out.hdr
52              Add  50  columns  to  the left and 20 rows to the bottom side of
53              image.hdr.  Color of borders is default black.
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55       pfsin image.hdr | pfspad --top 20 --height 500 --width 400  --R  1.0  |
56       pfsout out.hdr
57              Add 20 rows to the top side of image.hdr and create output image
58              out.hdr 500 pixels in height and 400 pixels in width.  Color  of
59              borders is set to red.
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SEE ALSO

62       pfsin(1) pfsout(1)
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BUGS

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