square(gradient[2](minus(numbers('xyy'), numbers("yxx")) if numbers('xyy') > gradient[0](numbers('xyy') if numbers("yxx") > minus(numbers('xyy'), numbers("yxx")) else numbers("yxx")) else minus(numbers('xyy'), numbers("yxx")) if numbers("yxx") > numbers('xyy') else numbers("yxx")))
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.
