Update the headers for Imagemagick 6.9.1ImageMagick_6.9.1

1 files changed, 8 insertions, 0 deletions

diff --git a/dmagick/c/attribute.d b/dmagick/c/attribute.d
index df49115..ea06926 100644
--- a/dmagick/c/attribute.d
+++ b/dmagick/c/attribute.d
@@ -3,6 +3,7 @@ module dmagick.c.attribute;
 import dmagick.c.image;
 import dmagick.c.exception;
 import dmagick.c.magickType;
+import dmagick.c.magickVersion;
 import dmagick.c.geometry;
 
 extern(C)
@@ -12,6 +13,13 @@ extern(C)
 	MagickBooleanType IsGrayImage(const(Image)*, ExceptionInfo*);
 	MagickBooleanType IsMonochromeImage(const(Image)*, ExceptionInfo*);
 	MagickBooleanType IsOpaqueImage(const(Image)*, ExceptionInfo*);
+
+	static if ( MagickLibVersion >= 0x691 )
+	{
+		MagickBooleanType SetImageGray(Image*, ExceptionInfo*);
+		MagickBooleanType SetImageMonochrome(Image*, ExceptionInfo*);
+	}
+
 	MagickBooleanType SetImageChannelDepth(Image*, const ChannelType, const size_t);
 	MagickBooleanType SetImageDepth(Image*, const size_t);
 	MagickBooleanType SetImageType(Image*, const ImageType);