NAME

convert_image_rgb_to_xyz - Converts image RGB to XYZ

SYNOPSIS

#include "i/i_colour.h"

Example compile flags (system dependent):
  -DLINUX_X86_64 -DLINUX_X86_64_OPTERON  -DGNU_COMPILER 
   -I/home/kobus/include
   -L/home/kobus/misc/load/linux_x86_64_opteron -L/usr/lib/x86_64-linux-gnu
  -lKJB                               -lfftw3  -lgsl -lgslcblas -ljpeg  -lSVM -lstdc++                    -lpthread -lSLATEC -lg2c    -lacml -lacml_mv -lblas -lg2c      -lncursesw 


int convert_image_rgb_to_xyz
(
	KJB_image **out_ipp,
	const KJB_image *in_ip
);

DESCRIPTION

This routine converts the image RGB to XYZ based on an RGB to XYZ matrix. If KJB library options are being made available to the user, then this matrix can be set using the option "rgb-to-xyz-file". If no conversion file has been set, than a default one is used. If no default is available, then sRGB is used. The output is put into *out_ipp. If *out_ipp is NULL, then it is created. If it is the wrong size, then it is resized. If it is the right size, the storage is recycled.

RETURNS

NO_ERROR on success and ERROR on failure, with an error message being set.

DISCLAIMER

This software is not adequatedly tested. It is recomended that results are checked independantly where appropriate.

AUTHOR

Kobus Barnard

DOCUMENTER