diff -r 4b36933dce1d -r 23c50be687a9 cocoaTouch/otherSrc/UIImageExtra.h
--- a/cocoaTouch/otherSrc/UIImageExtra.h	Sat May 15 09:21:25 2010 +0000
+++ b/cocoaTouch/otherSrc/UIImageExtra.h	Sun May 16 17:23:30 2010 +0000
@@ -15,5 +15,6 @@
 -(UIImage *)mergeWith:(UIImage *)secondImage atPoint:(CGPoint) secondImagePoint;
 -(UIImage *)mergeWith:(UIImage *)secondImage atPoint:(CGPoint) secondImagePoint atSize:(CGSize) resultingSize;
 -(id) initWithContentsOfFile:(NSString *)path andCutAt:(CGRect) rect;
+-(UIImage *)convertImageToGrayScale:(UIImage *)image;
 
 @end