(no commit message)

diff --git a/MagickCore/transform.c b/MagickCore/transform.c
index 0e10879b53bee7db3d95623b2fc2eba69cad26ad..bbdfb79b02b5d2f5e763038ada66203d66d5b871 100644 (file)
--- a/MagickCore/transform.c
+++ b/MagickCore/transform.c
@@ -747,8 +747,14 @@ MagickExport Image *CropImageToTiles(const Image *image,
           width+=(geometry.x < 0 ? -1 : 1)*geometry.x;
           height+=(geometry.y < 0 ? -1 : 1)*geometry.y;
         }
-      delta.x=(double) (width+(geometry.width >> 1))/geometry.width;
-      delta.y=(double) (height+(geometry.height >> 1))/geometry.height;
+      if ((width % geometry.width) != 0)
+        delta.x=(double) (width+(geometry.width >> 1))/geometry.width;
+      else
+        delta.x=(double) width/geometry.width;
+      if ((height % geometry.height) != 0)
+        delta.y=(double) (height+(geometry.height >> 1))/geometry.height;
+      else
+        delta.y=(double) height/geometry.height;
       for (offset.y=0; offset.y < (double) height; )
       {
         if ((flags & AspectValue) == 0)