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diff --git a/MagickCore/feature.c b/MagickCore/feature.c
index 279c8aed998e507c99657901d22e3b5b84aa72bf..c46e14cdc85426428f871b9833d8c3f5acd7c96d 100644 (file)
--- a/MagickCore/feature.c
+++ b/MagickCore/feature.c
@@ -2149,11 +2149,9 @@ MagickExport Image *MeanShiftImage(const Image *image,const size_t width,
                   (mean_location.x+u),(ssize_t) (mean_location.y+v),&pixel,
                   exception);
                 distance=(mean_pixel.red-previous_pixel.red)*
-                  (mean_pixel.red-previous_pixel.red)+
-                  (mean_pixel.green-previous_pixel.green)*
-                  (mean_pixel.green-previous_pixel.green)+
-                  (mean_pixel.blue-previous_pixel.blue)*
-                  (mean_pixel.blue-previous_pixel.blue);
+                  (mean_pixel.red-pixel.red)+(mean_pixel.green-pixel.green)*
+                  (mean_pixel.green-pixel.green)+(mean_pixel.blue-pixel.blue)*
+                  (mean_pixel.blue-pixel.blue);
                 if (distance <= (color_distance*color_distance))
                   {
                     sum_location.x+=mean_location.x+u;