Affine #3
The introduction to the multi-part sequence fractals series earlier this year had two similar images. Sequence Fractals Introduction #17, and Sequence Fractals Introduction #18.
The other pictures in the sequence fractal series had a non-linear component. Somewhere in the generating formula there was "za" with a != 1, usually a=2. Just for fun, I tried building some pictures without exponents in the formula. The results were interesting and I included those two in the introduction. But I never got back to the purely linear variety in the rest of that series.
So anyway, I am exploring similar ideas now in a slightly different context.