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RedHat 9 (Linux i386) - man page for pal2rgb (redhat section 1)

PAL2RGB(1)			     General Commands Manual			       PAL2RGB(1)

NAME
       pal2rgb - convert a palette color TIFF image to a full color image

SYNOPSIS
       pal2rgb [ options ] input.tif output.tif

DESCRIPTION
       Pal2rgb converts a palette color TIFF image to a full color image by applying the colormap
       of the palette image to each sample to generate a full color RGB image.

OPTIONS
       Options that affect the interpretation of input data are:

       -C     This option overrides the default behaviour of pal2rgb in  determining  whether  or
	      not  colormap  entries  contain 16-bit or 8-bit values.  By default the colormap is
	      inspected and if no colormap entry greater than  255  is	found,	the  colormap  is
	      assumed to have only 8-bit values; otherwise 16-bit values (as required by the TIFF
	      specification) are assumed.  The -C option can be used to  explicitly  specify  the
	      number  of  bits for colormap entries: -C 8 for 8-bit values, -C 16 for 16-bit val-
	      ues.

       Options that affect the output file format are:

       -p     Explicitly select the planar configuration used in organizing data samples  in  the
	      output  image:  -p contig for samples packed contiguously, and -p separate for sam-
	      ples stored separately.  By default samples are packed.

       -c     Use the specific compression algorithm to encoded image data in the output file: -c
	      packbits for Macintosh Packbits, -c lzw for Lempel-Ziv & Welch, -c zip for Deflate,
	      -c none for no compression.  If no compression-related  option  is  specified,  the
	      input file's compression algorithm is used.

       -r     Explicitly  specify the number of rows in each strip of the output file.	If the -r
	      option is not specified, a number is selected  such  that  each  output  strip  has
	      approximately 8 kilobytes of data in it.

BUGS
       Only 8-bit images are handled.

SEE ALSO
       tiffinfo(1), tiffcp(1), tiffmedian(1), libtiff(3)

					 October 15, 1995			       PAL2RGB(1)


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