From: dirk <dirk@git.imagemagick.org>
Date: Sat, 14 Feb 2015 16:36:16 +0000 (+0000)
Subject: Improved check of option.
X-Git-Tag: 7.0.1-0~1287
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cf97f6100e599b488fbe34390263c9688deebb54;p=imagemagick

Improved check of option.
---

diff --git a/coders/dds.c b/coders/dds.c
index 7b3382c5b..ae46aea66 100644
--- a/coders/dds.c
+++ b/coders/dds.c
@@ -2638,13 +2638,13 @@ static MagickBooleanType WriteDDSImage(const ImageInfo *image_info,
   if (pixelFormat == DDPF_FOURCC)
     {
       option=GetImageOption(image_info,"dds:cluster-fit");
-      if (option != (char *) NULL && LocaleCompare(option,"true") == 0)
+      if (IsStringTrue(option) != MagickFalse)
         {
           clusterFit=MagickTrue;
           if (compression != FOURCC_DXT1)
             {
               option=GetImageOption(image_info,"dds:weight-by-alpha");
-              if (option != (char *) NULL && LocaleCompare(option,"true") == 0)
+              if (IsStringTrue(option) != MagickFalse)
                 weightByAlpha=MagickTrue;
             }
         }