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authorTim Redfern <tim@getdrop.com>2018-09-10 23:53:26 +0100
committerTim Redfern <tim@getdrop.com>2018-09-10 23:53:26 +0100
commitf1bf4431e11666ca0131af8f10a934993b768f44 (patch)
tree4b1286360d896317ee9a04fbd813cb71ff1040b1 /gui/src/chainImage.cpp
parenta0b504d11542097843db77653d3e26516a892593 (diff)
backwards gamma
Diffstat (limited to 'gui/src/chainImage.cpp')
-rw-r--r--gui/src/chainImage.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/gui/src/chainImage.cpp b/gui/src/chainImage.cpp
index 3c6680f..f30677c 100644
--- a/gui/src/chainImage.cpp
+++ b/gui/src/chainImage.cpp
@@ -468,7 +468,7 @@ void chainImage::drawChain(float fadeIn,bool additive,float intensity,float zoom
//ofSetColor(colour);
- float gamma=1.0f; //(startGamma*transition)+(1.0f*(1.0f-transition));
+ float gamma=1.0f; //transition; //(startGamma*transition)+(1.0f*(1.0f-transition));
float pedestal=0.0f;
float clamp=1.0f; //-transition;
lut.load(makeLut(gamma,pedestal,clamp));
@@ -495,9 +495,9 @@ void chainImage::drawChain(float fadeIn,bool additive,float intensity,float zoom
link->setAnchorPoint(link->getWidth()/2,link->getHeight()/2);
- gamma=1.0f; //(startGamma*transition)+(1.0f*(1.0f-transition));
+ gamma=((1.0f-transition)*10.0f)+1.0f; //(startGamma*transition)+(1.0f*(1.0f-transition));
pedestal=0.0f;
- clamp=1.0f; //-transition;
+ clamp=1.0f; //transition;
lut.load(makeLut(gamma,pedestal,clamp));
lut.setBlend(transition);
lut.begin();