QuartzCore/CIImage.h

   1 #import <Foundation/NSObject.h>
   2 #import <CoreGraphics/CoreGraphics.h>
   3
   4 @class CIFilter;
   5
   6 @interface CIImage : NSObject {
   7     CGImageRef _cgImage;
   8     CIFilter *_filter;
   9 }
  10
  11 + (CIImage *)emptyImage;
  12
  13 - initWithCGImage:(CGImageRef)cgImage;
  14 - (CGRect)extent;
  15
  16 @end