lkernels.h

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#ifndef _LKERNELS_H_
#define _LKERNELS_H_

typedef const struct interpmethodstruct
{
    const char *Name;
    float (*Kernel)(float);
    float KernelRadius;
    int KernelNormalize;
    int PrefilterNumAlpha;
    const float *PrefilterAlpha;
    float PrefilterScale;
} interpmethod;

interpmethod *GetInterpMethod(const char *Name);

float NearestNeighborKernel(float x);

#endif /* _LKERNELS_H_ */