From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 3 Dec 2016 15:00:37 +0000 (-0500)
Subject: ...
X-Git-Tag: 7.0.3-9~11
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=08201737bdc1aa6c47852f1f2b95f59b10a566b0;p=imagemagick

...
---

diff --git a/MagickCore/compare.c b/MagickCore/compare.c
index 13302cfe8..3846697af 100644
--- a/MagickCore/compare.c
+++ b/MagickCore/compare.c
@@ -264,7 +264,7 @@ MagickExport Image *CompareImages(Image *image,const Image *reconstruct_image,
       register ssize_t
         i;
 
-      if (GetPixelWriteMask(image,p) == 0)
+      if (GetPixelReadMask(image,p) == 0)
         {
           SetPixelViaPixelInfo(highlight_image,&masklight,r);
           p+=GetPixelChannels(image);
@@ -526,7 +526,7 @@ static MagickBooleanType GetFuzzDistortion(const Image *image,
       register ssize_t
         i;
 
-      if (GetPixelWriteMask(image,p) == 0)
+      if (GetPixelReadMask(image,p) == 0)
         {
           p+=GetPixelChannels(image);
           q+=GetPixelChannels(reconstruct_image);
@@ -630,7 +630,7 @@ static MagickBooleanType GetMeanAbsoluteDistortion(const Image *image,
       register ssize_t
         i;
 
-      if (GetPixelWriteMask(image,p) == 0)
+      if (GetPixelReadMask(image,p) == 0)
         {
           p+=GetPixelChannels(image);
           q+=GetPixelChannels(reconstruct_image);
@@ -728,7 +728,7 @@ static MagickBooleanType GetMeanErrorPerPixel(Image *image,
       register ssize_t
         i;
 
-      if (GetPixelWriteMask(image,p) == 0)
+      if (GetPixelReadMask(image,p) == 0)
         {
           p+=GetPixelChannels(image);
           q+=GetPixelChannels(reconstruct_image);
@@ -829,7 +829,7 @@ static MagickBooleanType GetMeanSquaredDistortion(const Image *image,
       register ssize_t
         i;
 
-      if (GetPixelWriteMask(image,p) == 0)
+      if (GetPixelReadMask(image,p) == 0)
         {
           p+=GetPixelChannels(image);
           q+=GetPixelChannels(reconstruct_image);
@@ -952,7 +952,7 @@ static MagickBooleanType GetNormalizedCrossCorrelationDistortion(
         Da,
         Sa;
 
-      if (GetPixelWriteMask(image,p) == 0)
+      if (GetPixelReadMask(image,p) == 0)
         {
           p+=GetPixelChannels(image);
           q+=GetPixelChannels(reconstruct_image);
@@ -1091,7 +1091,7 @@ static MagickBooleanType GetPeakAbsoluteDistortion(const Image *image,
       register ssize_t
         i;
 
-      if (GetPixelWriteMask(image,p) == 0)
+      if (GetPixelReadMask(image,p) == 0)
         {
           p+=GetPixelChannels(image);
           q+=GetPixelChannels(reconstruct_image);