finterp.h

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#ifndef _FINTERP_H_
#define _FINTERP_H_

typedef enum
{
        BOUNDARY_CONSTANT = 0,
        BOUNDARY_HSYMMETRIC = 1,
        BOUNDARY_WSYMMETRIC = 2
} boundaryhandling;

int FourierScale2d(float *Dest, int DestWidth, float XStart,
    int DestHeight, float YStart,
    const float *Src, int SrcWidth, int SrcHeight, int NumChannels,
    double PsfSigma, boundaryhandling Boundary);

#endif /* _FINTERP_H_ */