@class CIImage, CIVector, NSNumber;
@interface CITorusLensDistortion : CIFilter {
CIVector *inputCenter;
NSNumber *inputRadius;
NSNumber *inputWidth;
NSNumber *inputRefraction;
}
@property (retain, nonatomic) CIImage *inputImage;
+ (id)customAttributes;
- (id)outputImage;
- (id)_CITorusRefraction;
@end