minus(gradient[2](abs(mod(numbers('yyx'), numbers("xyx")))) if abs(mod(numbers('yyx'), numbers("xyx"))) > numbers('yyx') else mod(numbers('yyx'), numbers("xyx")) if abs(mod(numbers('yyx'), numbers("xyx"))) > mod(numbers('yyx'), numbers("xyx")) else gradient[2](abs(mod(numbers('yyx'), numbers("xyx")))), mod(numbers('yyx'), numbers("xyx")) if abs(mod(numbers('yyx'), numbers("xyx"))) > numbers('yyx') else gradient[2](abs(mod(numbers('yyx'), 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.