phenotypic.enhance.OpeningSubtractBg ==================================== .. currentmodule:: phenotypic.enhance .. autoclass:: OpeningSubtractBg :members: :undoc-members: :show-inheritance: :member-order: bysource :no-index: .. rubric:: Methods .. autosummary:: :nosignatures: ~OpeningSubtractBg.__init__ ~OpeningSubtractBg.apply ~OpeningSubtractBg.widget