Some simple examples and utility functions for resampling.
Resample an image to a target CoordinateMap with a “world-to-world” mapping and spline interpolation of a given order.
Here, “world-to-world” refers to the fact that mapping should be a callable that takes a physical coordinate in “target” and gives a physical coordinate in “image”.
Parameters: | image : Image instance that is to be resampled target :target CoordinateMap for output image : mapping : transformation from target.output_coords
shape : shape of output array, in target.input_coords order : what order of interpolation to use in scipy.ndimage |
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Returns: | output : Image instance with interpolated data and output.coordmap == target |