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Put the OpenGL XYZ -> RGB gammas the right way round (#2294).
[dcpomatic.git]
/
src
/
wx
/
gl_video_view.cc
diff --git
a/src/wx/gl_video_view.cc
b/src/wx/gl_video_view.cc
index 29d44fcd2a6bf9bbd0126573b432a7dc815347b5..284624372fc7df7ac346054b97ec53fed2d1c170 100644
(file)
--- a/
src/wx/gl_video_view.cc
+++ b/
src/wx/gl_video_view.cc
@@
-209,8
+209,8
@@
static constexpr char fragment_source[] =
"\n"
"vec4 cubic(float x)\n"
"\n"
-"#define IN_GAMMA 2.
2
\n"
-"#define OUT_GAMMA 0.
384615385\n" // 1 / 2.6
+"#define IN_GAMMA 2.
6
\n"
+"#define OUT_GAMMA 0.
454545455\n" // 1 / 2.2
"#define DCI_COEFFICIENT 0.91655528\n" // 48 / 53.37
"\n"
"{\n"