Helping people with Lazy Eye learn to use both eyes again requires a long term commitment on their part. That shouldn’t be a drag, so I am hoping to inject a little humour through two animated characters which accompany the participant on their journey, helping to motivate people to continue.
A part of the look and feel that I am striving for is to use a Toon Shader / Cell Shader to create an Outline image similar to that shown in this short tutorial :
Unfortunately, the current release of Blender 2.8 just doesn’t work the same way. You cannot select Backface Culling from the shader menu!
It does exist in the “solid” view as shown below, but that isn’t very useful:
In the rendering modes, the option just isn’t there anymore:
Now, you need to look inside the material you chose to be your outline, and under settings you’ll find the “Backface Culling” option.
I hope this helps somebody!