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pfsflip(1)		    General Commands Manual		    pfsflip(1)

NAME
       pfsflip - Flip images horizontally and/or vertically.

SYNOPSIS
       pfsflip [--h] [--v] [--help]

DESCRIPTION
       Use  this  command  to flip images from a stream	of pfs.	The --h	option
       results in a horizontal exchange, and the --v option results in a  ver-
       tical exchange. Both options may	be applied, which is equivalent	to ro-
       tation of the image 180 degrees.

OPTIONS
       --h, -h

	      Flip the image horizontally.

       --v, -v

	      Flip the image vertically.

EXAMPLES
       pfsin memorial.hdr | pfsflip -h -v | pfsout memorial_gc.hdr

	      Flip  memorial image horizontally	and vertically (rotate the im-
	      age 180 degrees) and save	to memorial_gc.hdr.

NOTES
       Notice that either --h or --v must be specified.

SEE ALSO
       pfsin(1)	pfsout(1) pfsrotate(1)

BUGS
       Please report bugs and comments	to  Alexander  Efremov	<aefremov@mpi-
       sb.mpg.de>.

								    pfsflip(1)

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