Blend functions
===============

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Blend functions are used to blend layers together given a certain formula.

An excellent read: http://dunnbypaul.net/blends 

Normal
------

.. autofunction:: fontblend.blendnormal
	:noindex:

Darken
------

.. autofunction:: fontblend.blenddarken
	:noindex:

Multiply
--------

.. autofunction:: fontblend.blendmultiply
	:noindex:

Color Burn
----------

.. autofunction:: fontblend.blendcolorburn
	:noindex:


Linear Burn
-----------

.. autofunction:: fontblend.blendlinearburn
	:noindex:


Lighten
-------

.. autofunction:: fontblend.blendlighten
	:noindex:


Screen
------

.. autofunction:: fontblend.blendscreen
	:noindex:


Color Dodge
-----------

.. autofunction:: fontblend.blendcolordodge
	:noindex:


Linear Dodge
------------

.. autofunction:: fontblend.blendlineardodge
	:noindex: