(no commit message)

[imagemagick] / MagickCore / enhance.h

diff --git a/MagickCore/enhance.h b/MagickCore/enhance.h
index b3edc8feb787a49d3078a262905d5281dbf57fbb..3b04f97abbc85bad77c1ee272a7be727e80b168e 100644 (file)
--- a/MagickCore/enhance.h
+++ b/MagickCore/enhance.h
@@ -1,5 +1,5 @@
 /*
-  Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization
+  Copyright 1999-2014 ImageMagick Studio LLC, a non-profit organization
   dedicated to making software imaging solutions freely available.
   
   You may not use this file except in compliance with the License.
@@ -18,6 +18,8 @@
 #ifndef _MAGICKCORE_ENHANCE_H
 #define _MAGICKCORE_ENHANCE_H
 
+#include "MagickCore/pixel.h"
+
 #if defined(__cplusplus) || defined(c_plusplus)
 extern "C" {
 #endif
@@ -32,6 +34,7 @@ extern MagickExport MagickBooleanType
   ContrastStretchImage(Image *,const double,const double,ExceptionInfo *),
   EqualizeImage(Image *image,ExceptionInfo *),
   GammaImage(Image *,const double,ExceptionInfo *),
+  GrayscaleImage(Image *,const PixelIntensityMethod,ExceptionInfo *),
   HaldClutImage(Image *,const Image *,ExceptionInfo *),
   LevelImage(Image *,const double,const double,const double,ExceptionInfo *),
   LevelizeImage(Image *,const double,const double,const double,ExceptionInfo *),