rgbproc() speedups

2017-12-31 14:36:59 +01:00
parent 524b0056dc
commit 3dcce23c24
4 changed files with 358 additions and 285 deletions
--- a/rtengine/color.h
+++ b/rtengine/color.h
@@ -475,7 +475,7 @@ public:
    * @param b channel [-42000 ; +42000] ; can be more than 42000 (return value)
    */
    static void XYZ2Lab(float x, float y, float z, float &L, float &a, float &b);
-
+    static void RGB2Lab(float *X, float *Y, float *Z, float *L, float *a, float *b, const float wp[3][3], int width);

    /**
    * @brief Convert Lab in Yuv