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| author | Mattias Andrée <maandree@kth.se> | 2017-05-03 20:20:12 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2017-05-03 20:20:12 +0200 |
| commit | 06b8e2576f952e8f8b097ee906f662d2ac38e2e8 (patch) | |
| tree | 35b0b9dc614f5f097ffb82e4c2d032958833fc3e /src/util | |
| parent | Fixes and improvements to stream.c (diff) | |
| download | blind-06b8e2576f952e8f8b097ee906f662d2ac38e2e8.tar.gz blind-06b8e2576f952e8f8b097ee906f662d2ac38e2e8.tar.bz2 blind-06b8e2576f952e8f8b097ee906f662d2ac38e2e8.tar.xz | |
Add constants D65_XYZ_X and D65_XYZ_Z
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/colour.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/util/colour.h b/src/util/colour.h index 84c543c..ae50d32 100644 --- a/src/util/colour.h +++ b/src/util/colour.h @@ -4,6 +4,9 @@ #define D65_XYY_X 0.312726871026564878786047074755 #define D65_XYY_Y 0.329023206641284038376227272238 +#define D65_XYZ_X (D65_XYY_X / D65_XYY_Y) +#define D65_XYZ_Z (1 / D65_XYY_Y - 1 - D65_XYZ_X) + static inline double srgb_encode(double t) { |