From: cristy <urban-warrior@git.imagemagick.org>
Date: Fri, 16 Sep 2011 01:37:07 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~6998
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=faf4955bcd797a52af8d943944b2610b4737743c;p=imagemagick

---

diff --git a/MagickCore/transform.c b/MagickCore/transform.c
index e87b40bf7..02a5c33e9 100644
--- a/MagickCore/transform.c
+++ b/MagickCore/transform.c
@@ -716,12 +716,12 @@ MagickExport Image *CropImage(const Image *image,const RectangleInfo *geometry,
 %                                                                             %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
-%  CropImageToTiles() will crop a single image, into a possible list of tiles.
+%  CropImageToTiles() crops a single image, into a possible list of tiles.
 %  This may include a single sub-region of the image.  This basically applies
 %  all the normal geometry flags for Crop.
 %
-%      Image *CropImageToTiles(const Image *image,const RectangleInfo
-%         *crop_geometry, ExceptionInfo *exception)
+%      Image *CropImageToTiles(const Image *image,
+%         const RectangleInfo *crop_geometry, ExceptionInfo *exception)
 %
 %  A description of each parameter follows:
 %
@@ -795,8 +795,8 @@ 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;
-      delta.y=(double) height/geometry.height;
+      delta.x=(double) (width+geometry.width >> 1)/geometry.width;
+      delta.y=(double) (height+geometry.height >> 1)/geometry.height;
       for (offset.y=0; offset.y < (double) height; )
       {
         if ((flags & AspectValue) == 0)