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[imagemagick] / wand / compare.c

diff --git a/wand/compare.c b/wand/compare.c
index dbb096940cd14a9e8267cca9da5488ae230c311d..c4a8429c4a7a3235dfdfd88b7329c595824f5bdd 100644 (file)
--- a/wand/compare.c
+++ b/wand/compare.c
@@ -44,6 +44,7 @@
 #include "wand/studio.h"
 #include "wand/MagickWand.h"
 #include "wand/mogrify-private.h"
+#include "magick/string-private.h"
 \f
 /*
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -528,7 +529,7 @@ WandExport MagickBooleanType CompareImageCommand(ImageInfo *image_info,
             if (*option == '+')
               dissimilarity_threshold=DefaultDissimilarityThreshold;
             else
-              dissimilarity_threshold=atof(argv[i]);
+              dissimilarity_threshold=StringToDouble(argv[i]);
             break;
           }
         if (LocaleCompare("duration",option+1) == 0)