vreg.Volume3D.subtract

Volume3D.subtract(v, *args, **kwargs)

Subtract another volume

Parameters:

• v (Volume3D) – volume to subtract. If this is in a different geometry, it will be resliced first

• args – arguments and keyword arguments of numpy.subtract.

• kwargs – arguments and keyword arguments of numpy.subtract.

Returns:

sum of the two volumes

Return type:

Volume3D