phenotypic.enhance.GrayOpening
==============================

.. currentmodule:: phenotypic.enhance

.. autoclass:: GrayOpening
   :members:
   :undoc-members:
   :show-inheritance:
   :member-order: bysource
   :no-index:
   
   
   
   .. rubric:: Methods

   .. autosummary::
      :nosignatures:
   
      ~GrayOpening.__init__
      ~GrayOpening.apply
      ~GrayOpening.widget