Nodes

Detailed information on each node in the order they appear in the ‘Add’ menu (Note: All node settings have mouse over tool-tips with additional info):

Settings

Mesh Settings	Settings for your meshes and objects
Pass Settings	Settings relating to bake passes
Output Settings	Settings controlling the output format

Bake

File Names	File path and name input node (used by output)
Objects	Container for groups of objects (used for input)
Input Material	Used to bake a material directly to a plane
Input Mesh	Sets relationships of input objects to be baked
Auto Sort Meshes	Sorts and groups inputs by name in various ways
Bake Pass	Selects the type of data to bake from inputs
Output Image Path	Outputs baked data to image files
Batch Bake	Groups outputs into a single process

Post

Channel Map	Allows mapping of image channels without split/join
Mix RGB	Standard mix node for two color inputs
Split RGB	Standard split node to separate R, G, B channels
Join RGB	Standard join node to combined R, G, B channels
Math	Standard math node with various functions
Gamma	Standard gamma node for applying gamma transform