Rec. 709 color space is the same as sRGB, of course, so do not print it on the graph.

[movit] / gamma_expansion_effect.h

diff --git a/gamma_expansion_effect.h b/gamma_expansion_effect.h
index 79926176ddf21688b80a8739ed991ec701d00b81..b93848a70a9d04175098695c4606ed0c4d0a2a60 100644 (file)
--- a/gamma_expansion_effect.h
+++ b/gamma_expansion_effect.h
@@ -15,6 +15,7 @@
 class GammaExpansionEffect : public Effect {
 public:
        GammaExpansionEffect();
+       virtual std::string effect_type_id() const { return "GammaExpansionEffect"; }
        std::string output_fragment_shader();
 
        virtual bool needs_linear_light() const { return false; }