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GIMPLUT(1)			 User commands			    GIMPLUT(1)

NAME
       gimplut - convert GIMP gradient (ggr) files to binary lookup tables
       (lut).

SYNOPSIS
       gimplut [-h] [-o	file] [-s samples] [-v]	[-V] [file]

DESCRIPTION
       The gimplut utility converts gradient files from	the GIMP(1), the GNU
       Image Manipulation Program, to a	binary lookup table format commonly
       used by medical imaging software; in particular the Medcon(1) package.

       The LUT format consists of n red, n green and n blue bytes, interpreted
       as integers from	0 to 255.

       The program will	read from stdin	if a file is not specified as the
       final argument, and write to stdout if the -o option is not specified.

OPTIONS
       --backtrace-file	path
	   Specify a file to which to write a formatted	backtrace. The file
	   will	only be	created	if there is a backtrace	created, typically
	   when	an error occurs.

       --backtrace-format format
	   Specify the format of the backtrace written to the files specified
	   by --backtrace-file,	one of plain, xml or json.

       -h, --help
	   Brief help.

       -o, --output file
	   Write the output to file, rather than stdout.

       -s, --samples number
	   Use the specified number of samples rather than 256.

       -v, --verbose
	   Verbose operation.

       -V, --version
	   Version information.

CAVEATS
       The alpha channel of the	input is completely ignored in the output.

       At some point in	the future the functionality of	this program will be
       transferred to the svgx(1) program.

AUTHOR
       J.J. Green

SEE ALSO
       GIMP(1),	medcon(1).

CPTUTILS			  22 Feb 2017			    GIMPLUT(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | CAVEATS | AUTHOR | SEE ALSO

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