Generated by Cython 3.0.2
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Raw output: interpolation_catmull_rom.c
+01: # cython: infer_types=True, wraparound=False, nonecheck=False, boundscheck=False, cdivision=True, language_level=3, profile=False, autogen_pxd=True
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02:
+03: import numpy as np
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04: cimport numpy as np
05:
06:
+07: def interpolate(np.ndarray im, double x, double y) -> float:
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08: """
09: Interpolate image using Catmull-Rom interpolation
10: :param im: image to interpolate
11: :param x: x-coordinate to interpolate at
12: :param y: y-coordinate to interpolate at
13: :return: Interpolated pixel value (float)
14: """
+15: return _interpolate(im.view(np.float32), x, y)
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16:
17:
+18: cdef float _interpolate(float[:,:] image, float x, float y) nogil:
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19: """
20: Interpolate image using Catmull-Rom interpolation
21: :param image: image to interpolate
22: :param x: x-coordinate to interpolate at
23: :param y: y-coordinate to interpolate at
24: :return: Interpolated pixel value (float)
25: """
+26: cdef int rows = image.shape[0]
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+27: cdef int cols = image.shape[1]
__pyx_v_cols = (__pyx_v_image.shape[1]);
28:
+29: return _c_interpolate(&image[0,0], y, x, rows, cols)
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30:
31:
+32: cdef class Interpolator(InterpolatorNearestNeighbor):
struct __pyx_vtabstruct_7nanopyx_4core_9transform_25interpolation_catmull_rom_Interpolator {
struct __pyx_vtabstruct_7nanopyx_4core_9transform_30interpolation_nearest_neighbor_Interpolator __pyx_base;
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33:
+34: cdef float _interpolate(self, float x, float y) nogil:
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