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pfspad(1)		     General Commands Manual		       pfspad(1)

NAME
     pfspad - Add borders to a frame in PFS stream

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

DESCRIPTION
     Add  borders  to  each  frame  in	PFS stream. User specifies size of left,
     right, top and bottom border or size of an output image. Color  of  borders
     can be specified as well.

OPTIONS
     --left <columns>, -l <columns>
	    Width in pixels of the left border.

     --right <columns>, -r <columns>
	    Width in pixels of the right border.

     --top <rows>, -t <rows>
	    Height in pixels of the top border.

     --bottom <rows>, -b <rows>
	    Height in pixels of the bottom border.

     --width <new_width>, -W <new_width>
	    Width of an output image. Note that --width can be mixed with either
	    --left or --right option.

     --height <new_height>, -H <new_height>
	    Height  of an output image. Note that --height can be mixed with ei-
	    ther --top or --bottom option.

     --R <val>, -R <val>, --G <val>, -G <val>, --B <val>, -B <val>
	    Color of borders in RGB mode. Default color is black, and if some of
	    the components is not specified, its value is set to 0.0.

     --Y <val>, -Y <val>
	    Color of borders in luminance mode.

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

EXAMPLES
     pfsin image.hdr | pfspad --left 50 --bottom 20 | pfsout out.hdr
	    Add 50 columns to the left and 20 rows to the  bottom  side  of  im-
	    age.hdr.  Color of borders is default black.

     pfsin image.hdr | pfspad --top 20 --height 500 --width 400 --R 1.0 | pfsout
     out.hdr
	    Add  20  rows  to  the top side of image.hdr and create output image
	    out.hdr 500 pixels in height and 400 pixels in width. Color of  bor-
	    ders is set to red.

SEE ALSO
     pfsin(1) pfsout(1)

BUGS
     Please   report   bugs   and   comments  to  Dorota  Zdrojewska  <dzdrojew-
     ska@wi.ps.pl>.

								       pfspad(1)

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