NAME
project_matrix_onto_unit_sphere - Projects RGB data onto unit sphere
SYNOPSIS
#include "c/c_projection.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 project_matrix_onto_unit_sphere
(
Matrix **output_mpp,
const Matrix *input_mp
);
DESCRIPTION
This routine projects RGB data onto unit sphere (phi, theta).
RETURNS
NO_ERROR on success and ERROR on failure. The usuall reason for failure is
that a projection denominator is less than DBL_EPSILON.
WARNING
I am still working on this library. Be prepared for change!
RELATED
get_projection_matrix
DISCLAIMER
This software is not adequatedly tested. It is recomended that
results are checked independantly where appropriate.
AUTHOR
Kobus Barnard
DOCUMENTER
Kobus Barnard
SEE ALSO
get_projection_matrix
,
get_divide_by_sum_projection_matrix
,
project_matrix
,
divide_by_sum_project_matrix
,
get_projection_vector
,
project_vector
,
back_project_matrix
,
back_project_vector