From 4efd5c21f53ed47f3836115243029241f6e5b3ab Mon Sep 17 00:00:00 2001
From: cnr-isti-vclab <paolo.cignoni@isti.cnr.it>
Date: Fri, 11 Jul 2008 10:17:09 +0000
Subject: [PATCH] fixed gamma correction

---
 vcg/complex/trimesh/update/color.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vcg/complex/trimesh/update/color.h b/vcg/complex/trimesh/update/color.h
index 349ed03c..9708d06d 100644
--- a/vcg/complex/trimesh/update/color.h
+++ b/vcg/complex/trimesh/update/color.h
@@ -489,7 +489,7 @@ static int Gamma(UpdateMeshType &m, float gamma, const bool ProcessSelected=fals
     {
       if(!ProcessSelected || (*vi).IsS()) //if this vertex has been selected, do transormation
       {
-        (*vi).C() = ColorPow((*vi).C(),gamma);
+        (*vi).C() = ColorPow((*vi).C(), 1/gamma);
         ++counter;
       }
     }