Colours are the deeds of light; its deeds and sufferings: thus considered we may expect from them some explanation respecting light itself.
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 ofplain
,xml
orjson
. -h
,--help
-
Brief help.
-o
,--output
path
-
Write the output to
path
, rather thanstdout
. -s
,--samples
number
-
Use the specified
number
of samples rather than 256. -v
,--verbose
-
Verbose operation.
-V
,--version
-
Version information.