.. _mfilter:

.. index::
   pair: menu; Filters

Filters
=======

Filters are a post-calculation effect applied to the resulting image. They can
do things like motion blurring, edge detection, emulation of palettes or
truecolor on displays that can't handle them, and such things. There is a
:tutor:`tutorial chapter <filter.xaf>` about them.

.. toctree::
   :maxdepth: 2

   filter
   edge
   edge2
   starfield
   stereogram
   interlace
   blur
   emboss
   palettef
   anti
   truecolor