Interpolants
============

These classes are principally used by `InterpolatedImage`.  They define how the surface
brightness between pixel centers is defined from the values at the centers.

.. autoclass:: galsim.Interpolant
    :members:

.. autoclass:: galsim.Delta
    :members:
    :show-inheritance:

.. autoclass:: galsim.Nearest
    :members:
    :show-inheritance:

.. autoclass:: galsim.Linear
    :members:
    :show-inheritance:

.. autoclass:: galsim.Cubic
    :members:
    :show-inheritance:

.. autoclass:: galsim.Quintic
    :members:
    :show-inheritance:

.. autoclass:: galsim.SincInterpolant
    :members:
    :show-inheritance:

.. autoclass:: galsim.Lanczos
    :members:
    :show-inheritance: