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| author | Mattias Andrée <m@maandree.se> | 2025-02-04 18:22:32 +0100 |
|---|---|---|
| committer | Mattias Andrée <m@maandree.se> | 2025-02-04 18:22:32 +0100 |
| commit | a3b8afe314883f977f37c202fe39297726108e41 (patch) | |
| tree | a93dff3738e9ead2047ccd3a2cf06d7d1db6b304 /libred.h | |
| parent | Add libred_get_colour_xy, libred_get_temperature_xy, and libred_get_temperature (diff) | |
| download | libred-1.1.tar.gz libred-1.1.tar.bz2 libred-1.1.tar.xz | |
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to 'libred.h')
| -rw-r--r-- | libred.h | 30 |
1 files changed, 15 insertions, 15 deletions
@@ -250,21 +250,6 @@ int libred_get_colour(long int, double *, double *, double *); int libred_get_colour_xy(long int, double *, double *); /** - * Calculate the colour temperature from its CIE xy values - * - * @param x The CIE x value for the colour temperature - * @param y The CIE y value for the colour temperature - * @param x_error Output parameter for the absolute error in - * the CIE x value of the returned colour - * temperature; may be `NULL` - * @param y_error Output parameter for the absolute error in - * the CIE y value of the returned colour - * temperature; may be `NULL` - * @return The closest matching colour temperature - */ -double libred_get_temperature_xy(double, double, double *, double *); - -/** * Calculate the colour temperature from its [0, 1] sRGB values * * @param r The sRGB “red” value for the colour temperature @@ -288,6 +273,21 @@ double libred_get_temperature_xy(double, double, double *, double *); */ double libred_get_temperature(double, double, double, double *, double *, double *, double *); +/** + * Calculate the colour temperature from its CIE xy values + * + * @param x The CIE x value for the colour temperature + * @param y The CIE y value for the colour temperature + * @param x_error Output parameter for the absolute error in + * the CIE x value of the returned colour + * temperature; may be `NULL` + * @param y_error Output parameter for the absolute error in + * the CIE y value of the returned colour + * temperature; may be `NULL` + * @return The closest matching colour temperature + */ +double libred_get_temperature_xy(double, double, double *, double *); + #endif |