This is a Julia set rendered with an orbit trap. The orbit trap is a square, and the trapped points are further subdivided into two regions depending on whether the trapped point is closer to the real or the imaginary axis. In this image, a red and a green gradient are used for the two regions.
A parameter file is available.
I also provide an alterenate coloring; in that one, a yellow gradient is used for both regions, but the gradient ramps up for one region, down for the other region.
Downloads
Alternate Coloring:”Golden Parachutes”
