@class CIImage, NSArray, NSNumber; @interface CIConvolution : CIFilter { CIImage *inputImage; NSArray *inputPoints; NSArray *inputWeights; NSNumber *inputLinearFilterModeEnabled; } - (id)outputImage; - (id)doConvolutionPass:(id)a0 weights:(id)a1 sums:(id)a2; - (id)_CIConvolutionAdd_1; - (id)_CIConvolutionAdd_2; - (id)_CIConvolutionAdd_3; - (id)_CIConvolutionAdd_4; - (id)_CIConvolutionAdd_5; - (id)_CIConvolutionAdd_6; - (id)_CIConvolutionAdd_7; - (id)_CIConvolutionAdd_8; - (int)samplesPerPass; @end