get_RGB_vector_from_spectra - Generates RGB data from spectra.


#include "c/c_sensor.h"

Example compile flags (system dependent):
   -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 get_RGB_vector_from_spectra
	Vector **target_vpp,
	const Spectra *input_sp,
	int index


This routine generates RGB data from a single spectra using the sensors managed by the KJB library. If KJB library options are made available to the user, then the sensors used can be changed using the "sensor-file" or "sf" option. If the user has not specified sensors, then default ones are used. The "index" argument is used to specify which of the spectra in input_sp us used. The resulting RGB are put into the vector *target_vpp which is created if it is NULL, and resized if it is the wrong size.


This routine returns the sensor version number on success, and ERROR on failure, with an appropriate error message being set. The sensor version number is incremented every time the use user resets the sensor data files, and thus can be used to verify that cached data is still OK with sensor_data_is_up_to_date().


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


Kobus Barnard


Kobus Barnard


sensor_data_is_up_to_date , get_sensor_version , normalize_illum_spectra , ow_normalize_illum_spectra , get_RGB_sensors , get_spectrum_xy_locus , get_spectrum_uv_locus , get_spectrum_rg_locus , get_xy_from_spectrum , get_xy_from_XYZ , get_uv_from_spectrum , get_uv_from_XYZ , get_rg_from_spectrum , get_rg_from_RGB , get_XYZ_from_spectrum , get_RGB_from_spectrum , get_ct_from_spectrum , get_sum_from_spectrum , get_RGB_vector_from_spectrum , generate_RGB_data , get_RGB_data_from_spectra , get_RGB_from_spectra