avoid casting int to float when dealing with rgb field

git-svn-id: svn+ssh://svn.pointclouds.org/pcl/trunk@4979 a9d63959-f2ad-4865-b262-bf0e56cfafb6
timjr · Mar 8, 2012 · edf89f7 · edf89f7
1 parent 0ef1046
commit edf89f7
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tracking/include/pcl/tracking/impl/hsv_color_coherence.hpp b/tracking/include/pcl/tracking/impl/hsv_color_coherence.hpp
@@ -63,7 +63,7 @@ namespace pcl
         unsigned char Red; // Red channel
       };
       float float_value;
-      long long_value;
+      int int_value;
     } RGBValue;
 
     /** \brief Convert a RGB tuple to an HSV one.
@@ -149,8 +149,8 @@ namespace pcl
     {
       // convert color space from RGB to HSV
       RGBValue source_rgb, target_rgb;
-      source_rgb.float_value = static_cast<float> (source.rgba);
-      target_rgb.float_value = static_cast<float> (target.rgba);
+      source_rgb.int_value = source.rgba;
+      target_rgb.int_value = target.rgba;
 
       float source_h, source_s, source_v, target_h, target_s, target_v;
       RGB2HSV (source_rgb.Red, source_rgb.Blue, source_rgb.Green,