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gboolean | cd_it8_utils_calculate_ccmx () |
gboolean | cd_it8_utils_calculate_xyz_from_cmf () |
gboolean | cd_it8_utils_calculate_cri_from_cmf () |
gboolean | cd_it8_utils_calculate_gamma () |
gboolean cd_it8_utils_calculate_ccmx (CdIt8 *it8_reference
,CdIt8 *it8_measured
,CdIt8 *it8_ccmx
,GError **error
);
This calculates the colorimeter correction matrix using the Four-Color Matrix Method by Yoshihiro Ohno and Jonathan E. Hardis, 1997.
it8_reference |
The reference data |
|
it8_measured |
The measured data |
|
it8_ccmx |
The calculated correction matrix |
|
error |
A GError, or |
gboolean cd_it8_utils_calculate_xyz_from_cmf (CdIt8 *cmf
,CdSpectrum *illuminant
,CdSpectrum *spectrum
,CdColorXYZ *value
,gdouble resolution
,GError **error
);
This calculates the XYZ from a CMF, illuminant and input spectrum.
cmf |
The color match function |
|
illuminant |
The illuminant (you can use |
|
spectrum |
The CdSpectrum input data |
|
value |
The CdColorXYZ result |
|
resolution |
The resolution in nm, typically 1.0 |
|
error |
A GError, or |
gboolean cd_it8_utils_calculate_cri_from_cmf (CdIt8 *cmf
,CdIt8 *tcs
,CdSpectrum *illuminant
,gdouble *value
,gdouble resolution
,GError **error
);
This calculates the CRI for a specific illuminant.
cmf |
The color match function |
|
tcs |
The CIE TCS test patches |
|
illuminant |
The illuminant |
|
value |
The CRI result |
|
resolution |
The resolution in nm, typically 1.0 |
|
error |
A GError, or |