Subtract
========

.. autoclass:: ezphot.methods.subtract.Subtract

Methods
-------

.. autofunction:: ezphot.methods.Subtract.find_transients
.. autofunction:: ezphot.methods.Subtract.subtract
.. autofunction:: ezphot.methods.Subtract.select_transients
.. autofunction:: ezphot.methods.Subtract.show_transient_positions
.. autofunction:: ezphot.methods.Subtract.get_referenceframe_from_image
.. autofunction:: ezphot.methods.Subtract.get_referenceframe
.. autofunction:: ezphot.methods.Subtract.query_referenceframe_from_image
.. autofunction:: ezphot.methods.Subtract.select_reference_image