(no commit message)

diff --git a/MagickCore/shear.c b/MagickCore/shear.c
index aac51e0b4b60c0de48fb362fc7ada42c75fd8c61..8bd0281c2ac2587017a834af970756ba2e93dfd4 100644 (file)
--- a/MagickCore/shear.c
+++ b/MagickCore/shear.c
@@ -1151,6 +1151,10 @@ MagickExport Image *IntegralRotateImage(const Image *image,size_t rotations,
       /*
         Rotate 180 degrees.
       */
+#if defined(MAGICKCORE_OPENMP_SUPPORT)
+      #pragma omp parallel for schedule(static,2048) shared(progress,status) \
+        dynamic_number_threads(image,image,image->rows,1)
+#endif
       for (y=0; y < (ssize_t) image->rows; y++)
       {
         MagickBooleanType
@@ -1214,6 +1218,9 @@ MagickExport Image *IntegralRotateImage(const Image *image,size_t rotations,
             MagickBooleanType
               proceed;
 
+#if defined(MAGICKCORE_OPENMP_SUPPORT)
+            #pragma omp critical (MagickCore_IntegralRotateImage)
+#endif
             proceed=SetImageProgress(image,RotateImageTag,progress++,
               image->rows);
             if (proceed == MagickFalse)
@@ -1243,7 +1250,7 @@ MagickExport Image *IntegralRotateImage(const Image *image,size_t rotations,
       GetPixelCacheTileSize(image,&tile_width,&tile_height);
       tile_width=image->columns;
 #if defined(MAGICKCORE_OPENMP_SUPPORT)
-      #pragma omp parallel for schedule(static,4) shared(progress,status) \
+      #pragma omp parallel for schedule(static,2048) shared(progress,status) \
         dynamic_number_threads(image,image,image->rows/tile_height,1)
 #endif
       for (tile_y=0; tile_y < (ssize_t) image->rows; tile_y+=(ssize_t) tile_height)