medpy.filter.utilities.intersection

medpy.filter.utilities.intersection(i1, h1, i2, h2)

Returns the intersecting parts of two images in real world coordinates. Takes both, voxelspacing and image offset into account.

Note that the returned new offset might be inaccurate up to 1/2 voxel size for each dimension due to averaging.

Parameters:

i1array_like

i2array_like

The two images.

h1MedPy image header

h2MedPy image header

The corresponding headers.

Returns:

v1ndarray

The intersecting part of i1.

v2ndarray

The intersecting part of i2.

offsettuple of floats

The new offset of v1 and v2 in real world coordinates.