From: cristy <urban-warrior@git.imagemagick.org>
Date: Wed, 9 Apr 2014 18:18:14 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~2470
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e435afeb9ca545cefdded980f3f9fea892c135bd;p=imagemagick

---

diff --git a/MagickCore/effect.c b/MagickCore/effect.c
index 7d4d146e0..4a61a4fa1 100644
--- a/MagickCore/effect.c
+++ b/MagickCore/effect.c
@@ -1130,8 +1130,8 @@ MagickExport Image *CannyEdgeImage(const Image *image,const double radius,
             intensity;
 
           intensity=GetPixelIntensity(edge_image,kernel_pixels+u);
-          dx+=0.5*Gx[v][u]*intensity;
-          dy+=0.5*Gy[v][u]*intensity;
+          dx+=1.5*Gx[v][u]*intensity;
+          dy+=1.5*Gy[v][u]*intensity;
         }
         kernel_pixels+=edge_image->columns+1;
       }