Celtic Knot made entirely with Art Brush

[gwpriester]

OK Using what you created looks great, but the shapes when rendered as a depth image are not consistent.

If I shorten one of the lines to fit the shorter space, unless I create a new brush for the truncated fill, it does not do what I need it to do.

Stereograms use an 8-bit depth from black to white. And a simple difference of 4 is very visible in the final output. Because I am visually oriented, not mathematical, most of my images are a product of endless trial and error. And I keep pounding away until something works. Then I can only hope I remember the next time what I did.

I'll keep working on this because the art brush solution for many thing is a big step forward for me, but I need to figure out how to make it work for my work.