SplitChannelNode
================

Overview
--------
Splits a color image into three grayscale channels.

Inputs
------
- Image (ColorImage)

Parameters
----------
- None

Outputs
-------
- Channel 1 (GrayScaleImage)
- Channel 2 (GrayScaleImage)
- Channel 3 (GrayScaleImage)

Example
-------
Use SplitChannelNode before MinNode or MaxNode to combine channels.