#import <Foundation/NSString.h>
#include <AppKit/NSResponder.h>

typedef int CIFormat;

/*The following constants define pixel formats.
Constant	
Description
CIFormat	
Specifies the data type for a pixel format.
kCIFormatARGB8	
Specifies a 32 bit-per-pixel, fixed-point pixel format.
kCIFormatRGBA16	
Specifies a 64 bit-per-pixel, fixed-point pixel format.
kCIFormatRGBAf	
Specifies a 128 bit-per-pixel, floating-point pixel format.*/
APPKIT_EXPORT NSString *kCIFormatARGB8;
APPKIT_EXPORT NSString *kCIFormatRGBA16;	
APPKIT_EXPORT NSString *kCIFormatRGBAf;