.. _rw-reference:

**************
Read and write
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.. currentmodule:: vreg

Functions to read and write vreg volumes to disk. 

.. autosummary::
   :toctree: ../generated/api/
   :template: autosummary.rst
   :recursive:

   write_npz
   read_npz
   read_nifti
   write_nifti
   create_zarr