(no commit message)

[imagemagick] / magick / identify.c

diff --git a/magick/identify.c b/magick/identify.c
index 0f23dc7f6bd325785d617107003adb16ff7769c6..dbee10893cc3358406b7e0cb6e616165fd84346b 100644 (file)
--- a/magick/identify.c
+++ b/magick/identify.c
@@ -89,6 +89,7 @@
 #include "magick/signature.h"
 #include "magick/statistic.h"
 #include "magick/string_.h"
+#include "magick/string-private.h"
 #include "magick/timer.h"
 #include "magick/utility.h"
 #include "magick/version.h"
@@ -509,13 +510,17 @@ MagickExport MagickBooleanType IdentifyImage(Image *image,FILE *file,
       channel_statistics=(ChannelStatistics *) RelinquishMagickMemory(
         channel_statistics);
       artifact=GetImageArtifact(image,"identify:features");
-      if ((artifact != (const char *) NULL) &&
-          (IsMagickTrue(artifact) != MagickFalse) && (ping == MagickFalse))
+      if ((artifact != (const char *) NULL) && (ping == MagickFalse))
         {
           ChannelFeatures
             *channel_features;
 
-          channel_features=GetImageChannelFeatures(image,1,&image->exception);
+          unsigned long
+            distance;
+
+          distance=StringToUnsignedLong(artifact);
+          channel_features=GetImageChannelFeatures(image,distance,
+            &image->exception);
           channel_features=(ChannelFeatures *) RelinquishMagickMemory(
             channel_features);
         }