we are filing a patent soon and need to convert Blender 3D files to 2D black and white line work. Having looked at "Render Layer" tutorials, I"m lost. The UI in the tutorials does not match the 2.79 UI. I Believe this is a "Freestyle" problem but don't know.
The tutorials show an input in the node editor that is "Render Layer" but it's not available in 2.79, or I have not done the right things to make it available.