gradient[0](gradient[2](minus(numbers("per"), numbers("xyx"))) if gradient[2](minus(numbers("per"), numbers("xyx"))) if invert(gradient[2](minus(numbers("per"), numbers("xyx")))) > minus(numbers("per"), numbers("xyx")) else numbers("per") > invert(gradient[2](minus(numbers("per"), numbers("xyx")))) else minus(numbers("per"), numbers("xyx")))
Some images will appear differently when resized as some of the functions which generate images are sensitive to the scale. We're working to improve this.