gradient[2](square(minus(numbers("yxx") if numbers('xry') if numbers("yxx") > numbers("xxy") else numbers('yyx') if numbers("yxx") > numbers('yyx') else numbers('xry') > numbers('xry') else numbers("xxy") if numbers("yxx") > numbers('xry') else numbers('yyx'), numbers('xry') if numbers("yxx") > numbers('yyx') else numbers('xry') if numbers("yxx") > numbers('yyx') else numbers("xxy"))))
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.