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[imagemagick] / MagickCore / compare.c

diff --git a/MagickCore/compare.c b/MagickCore/compare.c
index 79520e73ceaaec0b7c051155b73a43bb0f03880d..fc5702022de7a102b4c20795760a2c086998d75c 100644 (file)
--- a/MagickCore/compare.c
+++ b/MagickCore/compare.c
@@ -43,6 +43,7 @@
 #include "MagickCore/studio.h"
 #include "MagickCore/artifact.h"
 #include "MagickCore/cache-view.h"
+#include "MagickCore/channel.h"
 #include "MagickCore/client.h"
 #include "MagickCore/color.h"
 #include "MagickCore/color-private.h"
@@ -1619,6 +1620,9 @@ MagickExport Image *SimilarityImage(Image *image,const Image *reference,
 
     if (status == MagickFalse)
       continue;
+#if defined(MAGICKCORE_OPENMP_SUPPORT)
+    #pragma omp flush(similarity_metric)
+#endif
     if (*similarity_metric <= similarity_threshold)
       continue;
     q=GetCacheViewAuthenticPixels(similarity_view,0,y,similarity_image->columns,
@@ -1633,6 +1637,9 @@ MagickExport Image *SimilarityImage(Image *image,const Image *reference,
       register ssize_t
         i;
 
+#if defined(MAGICKCORE_OPENMP_SUPPORT)
+      #pragma omp flush(similarity_metric)
+#endif
       if (*similarity_metric <= similarity_threshold)
         break;
       similarity=GetSimilarityMetric(image,reference,metric,x,y,exception);