Added standard_deviation to GetMagickProperty.

diff --git a/MagickCore/property.c b/MagickCore/property.c
index e4cdbb174f96bf9a5018b6fbec52cbbe5a942276..7ea082a38d0f60da190fd45a5e9500171bafaa4b 100644 (file)
--- a/MagickCore/property.c
+++ b/MagickCore/property.c
@@ -2864,7 +2864,8 @@ MagickExport const char *GetMagickProperty(ImageInfo *image_info,
             GetMagickPrecision(),skewness);
           break;
         }
-      if (LocaleCompare("standard-deviation",property) == 0)
+      if ((LocaleCompare("standard-deviation",property) == 0) ||
+          (LocaleCompare("standard_deviation",property) == 0))
         {
           double
             mean,