From: cristy <urban-warrior@git.imagemagick.org>
Date: Sat, 18 Jan 2014 00:52:19 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~2839
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=35819041a9576c489b24b3636029c8e0e549f826;p=imagemagick

---

diff --git a/MagickCore/compare.c b/MagickCore/compare.c
index 9e83d9d67..948961aee 100644
--- a/MagickCore/compare.c
+++ b/MagickCore/compare.c
@@ -1157,8 +1157,8 @@ static MagickBooleanType GetPerceptualHashDistortion(const Image *image,
       double
         difference;
 
-      if ((fabs(reconstruct_moments[channel].I[i]) < MagickEpsilon) ||
-          (fabs(image_moments[channel].I[i]) < MagickEpsilon))
+      if ((fabs(image_moments[channel].ellipse_intensity) < MagickEpsilon) ||
+          (fabs(reconstruct_moments[channel].ellipse_intensity) < MagickEpsilon))
         continue;
       difference=log10(fabs(reconstruct_moments[channel].I[i]))-
          log10(fabs(image_moments[channel].I[i]));
@@ -1208,11 +1208,11 @@ static MagickBooleanType GetPerceptualHashDistortion(const Image *image,
       double
         difference;
 
-      if ((fabs(reconstruct_moments[channel].I[i]) < MagickEpsilon) ||
-          (fabs(image_moments[channel].I[i]) < MagickEpsilon))
+      if ((fabs(image_moments[channel].ellipse_intensity) < MagickEpsilon) ||
+          (fabs(reconstruct_moments[channel].ellipse_intensity) < MagickEpsilon))
         continue;
       difference=log10(fabs(reconstruct_moments[channel].I[i]))-
-        log10(fabs(image_moments[channel].I[i]));
+         log10(fabs(image_moments[channel].I[i]));
       distortion[channel]+=difference*difference;
       distortion[CompositePixelChannel]+=difference*difference;
     }