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scikit-image/skimage/_shared/interpolation.pxd
T
2013-02-22 17:03:12 +01:00

28 lines
1.3 KiB
Cython

cdef double nearest_neighbour_interpolation(double* image, ssize_t rows,
ssize_t cols, double r,
double c, char mode,
double cval)
cdef double bilinear_interpolation(double* image, ssize_t rows, ssize_t cols,
double r, double c, char mode,
double cval)
cdef double quadratic_interpolation(double x, double[3] f)
cdef double biquadratic_interpolation(double* image, ssize_t rows, ssize_t cols,
double r, double c, char mode,
double cval)
cdef double cubic_interpolation(double x, double[4] f)
cdef double bicubic_interpolation(double* image, ssize_t rows, ssize_t cols,
double r, double c, char mode,
double cval)
cdef double get_pixel2d(double* image, ssize_t rows, ssize_t cols, ssize_t r,
ssize_t c, char mode, double cval)
cdef double get_pixel3d(double* image, ssize_t rows, ssize_t cols, ssize_t dims,
ssize_t r, ssize_t c, ssize_t d, char mode, double cval)
cdef ssize_t coord_map(ssize_t dim, ssize_t coord, char mode)