pal2rgb - convert a palette color TIFF image to a full color image
pal2rgb [ options ] input.tif output.tif
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 behavior of pal2rgb in deter- mining 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 values. 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 samples 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 compres- sion. 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 out- put file. If the -r option is not specified, a number is selected such that each output strip has approximately 8 kilo- bytes of data in it. BUGS Only 8-bit images are handled. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+-----------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+-----------------------+ |Availability | image/library/libtiff | +---------------+-----------------------+ |Stability | Volatile | +---------------+-----------------------+ SEE ALSO tiffinfo(1), tiffcp(1), tiffmedian(1), libtiff(3) Libtiff library home page: http://www.simplesystems.org/libtiff/ NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from http://down- load.osgeo.org/libtiff/tiff-4.2.0.tar.gz. Further information about this software can be found on the open source community website at http://www.simplesystems.org/libtiff/. libtiff September 20, 2005 PAL2RGB(1)