lprefilt.h

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#ifndef _LPREFILT_H_
#define _LPREFILT_H_

#include "linterp.h"

void PrefilterImage(float *Data, int Width, int Height, int NumChannels,
    const float *alpha, int NumFilterPairs, float ConstantFactor,
    boundaryhandling Boundary);

void PsfConvCoeff(float *Coeff, int NumCoeffs,
    float (*Psf)(float, const void*), const void *PsfParams,
    float (*Kernel)(float), float KernelRadius, int KernelNormalize);

int PsfPreFilter(float *Data, int Width, int Height, int NumChannels,
    const float *Coeff, int NumCoeffs, boundaryhandling Boundary);

#endif /* _LPREFILT_H_ */