dask / dask-image / 19257528322

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Implement support for ndimage.map_coordinates (#237)

Adds a map_overlap function to the dask-image ndinterp module.
Implementation details:
1. for every coordinate the corresponding chunk of the input array and the required input slice are determined
coordinates are grouped based on associated chunks
2. a task is defined for each group and minimum required input array slice to apply ndimage.map_coordinates
3. output intensities are rearranged to match input order

cupy GPU input arrays are not supported at this time, see issue 413 for tracking

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