X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=white_balance_effect.cpp;fp=white_balance_effect.cpp;h=d2e380aaea9c7a8810b7d291ef5e70a695bb4276;hp=8a00af4397afe6b8d2267712672bb0119572075a;hb=45c9a794d20296b46c5200fde481af9bf9e810f9;hpb=5b0f7fe5ff6af6a5e2f1620681ccf809f559393a

diff --git a/white_balance_effect.cpp b/white_balance_effect.cpp
index 8a00af4..d2e380a 100644
--- a/white_balance_effect.cpp
+++ b/white_balance_effect.cpp
@@ -39,7 +39,7 @@ Vector3d convert_color_temperature_to_xyz(float T)
 }
 
 // Assuming sRGB primaries, from Wikipedia.
-double rgb_to_xyz_matrix[9] = {
+const double rgb_to_xyz_matrix[9] = {
 	0.4124, 0.2126, 0.0193, 
 	0.3576, 0.7152, 0.1192,
 	0.1805, 0.0722, 0.9505,