@class CIVector, CIColor, CIImage, NSNumber;
@interface CISpotLight : CIFilter {
CIVector *inputLightPosition;
CIVector *inputLightPointsAt;
NSNumber *inputBrightness;
NSNumber *inputConcentration;
CIColor *inputColor;
}
@property (retain, nonatomic) CIImage *inputImage;
+ (id)customAttributes;
- (id)outputImage;
- (id)_CISpotLight;
@end