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ColorChannel
===================================================================

.. currentmodule:: gi.repository.Gdk


.. versionadded:: 4.22




.. class:: ColorChannel
   :no-contents-entry:






Enumerates the color channels of RGBA values as used in
``GdkColor`` and OpenGL/Vulkan shaders.

Note that this is not the order of pixel values in Cairo
and ``GdkMemoryFormat`` can have many different orders.












Fields
------

.. rst-class:: interim-class

.. class:: ColorChannel
   :no-index:
   

   .. attribute:: ALPHA

      The alpha color channel, aka 3






   .. attribute:: BLUE

      The blue color channel, aka 2






   .. attribute:: GREEN

      The green color channel, aka 1






   .. attribute:: RED

      The red color channel, aka 0