...

diff --git a/MagickCore/compare.c b/MagickCore/compare.c
index 37f760b860568c0e28f8ea0a6f817b92f648ef09..0e844825f131bdee2f8a69d77aa9b2517c952924 100644 (file)
--- a/MagickCore/compare.c
+++ b/MagickCore/compare.c
@@ -500,7 +500,7 @@ static MagickBooleanType GetFuzzDistortion(const Image *image,
   reconstruct_view=AcquireVirtualCacheView(reconstruct_image,exception);
 #if defined(MAGICKCORE_OPENMP_SUPPORT)
   #pragma omp parallel for schedule(static,4) shared(status) \
-    magick_threads(image,image,rows,1)
+    magick_threads(image,image,rows,1) reduction(+:area)
 #endif
   for (y=0; y < (ssize_t) rows; y++)
   {
@@ -560,9 +560,6 @@ static MagickBooleanType GetFuzzDistortion(const Image *image,
         channel_distortion[i]+=distance*distance;
         channel_distortion[CompositePixelChannel]+=distance*distance;
       }
-#if defined(MAGICKCORE_OPENMP_SUPPORT)
-      #pragma omp critical (MagickCore_GetFuzzDistortion)
-#endif
       area++;
       p+=GetPixelChannels(image);
       q+=GetPixelChannels(reconstruct_image);
@@ -614,7 +611,7 @@ static MagickBooleanType GetMeanAbsoluteDistortion(const Image *image,
   reconstruct_view=AcquireVirtualCacheView(reconstruct_image,exception);
 #if defined(MAGICKCORE_OPENMP_SUPPORT)
   #pragma omp parallel for schedule(static,4) shared(status) \
-    magick_threads(image,image,rows,1)
+    magick_threads(image,image,rows,1) reduction(+:area)
 #endif
   for (y=0; y < (ssize_t) rows; y++)
   {
@@ -674,9 +671,6 @@ static MagickBooleanType GetMeanAbsoluteDistortion(const Image *image,
         channel_distortion[i]+=distance;
         channel_distortion[CompositePixelChannel]+=distance;
       }
-#if defined(MAGICKCORE_OPENMP_SUPPORT)
-      #pragma omp critical (MagickCore_GetFuzzDistortion)
-#endif
       area++;
       p+=GetPixelChannels(image);
       q+=GetPixelChannels(reconstruct_image);
@@ -824,7 +818,7 @@ static MagickBooleanType GetMeanSquaredDistortion(const Image *image,
   reconstruct_view=AcquireVirtualCacheView(reconstruct_image,exception);
 #if defined(MAGICKCORE_OPENMP_SUPPORT)
   #pragma omp parallel for schedule(static,4) shared(status) \
-    magick_threads(image,image,rows,1)
+    magick_threads(image,image,rows,1) reduction(+:area)
 #endif
   for (y=0; y < (ssize_t) rows; y++)
   {
@@ -884,9 +878,6 @@ static MagickBooleanType GetMeanSquaredDistortion(const Image *image,
         channel_distortion[i]+=distance*distance;
         channel_distortion[CompositePixelChannel]+=distance*distance;
       }
-#if defined(MAGICKCORE_OPENMP_SUPPORT)
-      #pragma omp critical (MagickCore_GetFuzzDistortion)
-#endif
       area++;
       p+=GetPixelChannels(image);
       q+=GetPixelChannels(reconstruct_image);