From: anthony <anthony@git.imagemagick.org>
Date: Fri, 2 Dec 2011 06:15:43 +0000 (+0000)
Subject: Fixed incorrect 'delta' increment calculation in Equal tile crop
X-Git-Tag: 7.0.1-0~6592
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f61729a2b28174fbe7bba2ec501471390c5b0aac;p=imagemagick

Fixed incorrect 'delta' increment calculation in Equal tile crop
---

diff --git a/MagickCore/transform.c b/MagickCore/transform.c
index bbdfb79b0..7e2021cf8 100644
--- a/MagickCore/transform.c
+++ b/MagickCore/transform.c
@@ -747,14 +747,8 @@ MagickExport Image *CropImageToTiles(const Image *image,
           width+=(geometry.x < 0 ? -1 : 1)*geometry.x;
           height+=(geometry.y < 0 ? -1 : 1)*geometry.y;
         }
-      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;
+      delta.x=((double)width)/((double)geometry.width);
+      delta.y=((double)height)/((double)geometry.height);
       for (offset.y=0; offset.y < (double) height; )
       {
         if ((flags & AspectValue) == 0)