# The Python Imaging Library.
# $Id$
#
# image enhancement classes
#
# For a background, see "Image Processing By Interpolation and
# Extrapolation", Paul Haeberli and Douglas Voorhies.  Available
# at http://www.sgi.com/grafica/interp/index.html
#
# History:
# 1996-03-23 fl  Created
# 2009-06-16 fl  Fixed mean calculation
#
# Copyright (c) Secret Labs AB 1997.
# Copyright (c) Fredrik Lundh 1996.
#
# See the README file for information on usage and redistribution.
#

Modules
		Image ImageFilter ImageStat

Classes
		_Enhance Brightness Color Contrast Sharpness   class Brightness(_Enhance)     Adjust image brightness     Methods defined here: __init__(self, image) Methods inherited from _Enhance: enhance(self, factor)   class Color(_Enhance)     Adjust image colour balance     Methods defined here: __init__(self, image) Methods inherited from _Enhance: enhance(self, factor)   class Contrast(_Enhance)     Adjust image contrast     Methods defined here: __init__(self, image) Methods inherited from _Enhance: enhance(self, factor)   class Sharpness(_Enhance)     Adjust image sharpness     Methods defined here: __init__(self, image) Methods inherited from _Enhance: enhance(self, factor)