Write encryption test all to the right place. Some more XML writes unformatted to...

[libdcp.git] / src / colour_matrix.cc

diff --git a/src/colour_matrix.cc b/src/colour_matrix.cc
index 47ebf3e0bb1dbc556f316e6b6827bba20b82b28a..c5c5027f3af3d7b62510cb617e97ce4eec966ac2 100644 (file)
--- a/src/colour_matrix.cc
+++ b/src/colour_matrix.cc
@@ -23,19 +23,19 @@
    EasyDCP player, I think.
 */
 
-float const libdcp::colour_matrix::xyz_to_rgb[3][3] = {
+double const libdcp::colour_matrix::xyz_to_rgb[3][3] = {
        {  3.24096989631653,   -1.5373831987381,  -0.498610764741898 },
        { -0.96924364566803,    1.87596750259399,  0.0415550582110882 },
        {  0.0556300804018974, -0.203976958990097, 1.05697154998779 }
 };
 
-float const libdcp::colour_matrix::srgb_to_xyz[3][3] = {
+double const libdcp::colour_matrix::srgb_to_xyz[3][3] = {
        {0.4124564, 0.3575761, 0.1804375},
        {0.2126729, 0.7151522, 0.0721750},
        {0.0193339, 0.1191920, 0.9503041}
 };
 
-float const libdcp::colour_matrix::rec709_to_xyz[3][3] = {
+double const libdcp::colour_matrix::rec709_to_xyz[3][3] = {
        {0.4124564, 0.3575761, 0.1804375},
        {0.2126729, 0.7151522, 0.0721750},
        {0.0193339, 0.1191920, 0.9503041}