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Author: sparker
Date: Tue Nov 20 00:06:46 2007
New Revision: 1856

Modified:
   trunk/Core/Color/ColorSpace.h
Log:
Added ability to compute min/max for color components


Modified: trunk/Core/Color/ColorSpace.h
==============================================================================
--- trunk/Core/Color/ColorSpace.h       (original)
+++ trunk/Core/Color/ColorSpace.h       Tue Nov 20 00:06:46 2007
@@ -199,6 +199,23 @@
       return sum*(1/ComponentType(NumComponents));
     }
 
+    ComponentType maxComponent() const
+    {
+      ComponentType max = data[0];
+      for(int i = 1; i < NumComponents; i++)
+        if(data[i] > max)
+          max = data[i];
+      return max;
+    }
+    ComponentType minComponent() const
+    {
+      ComponentType min = data[0];
+      for(int i = 1; i < NumComponents; i++)
+        if(data[i] > min)
+          min = data[i];
+      return min;
+    }
+
     // Apply functor
     ColorSpace<Traits> attenuate(ComponentType scale) const {
       using SCIRun::Exp;

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• [Manta] r1856 - trunk/Core/Color, sparker, 11/20/2007

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