gradient[1](abs(logn(divide(numbers("xxr") if numbers("xxr") if numbers('rep') > numbers('yxr') else numbers("xxy") > numbers('yxr') else numbers('rep'), numbers("xxr") if numbers("xxy") > numbers('yxr') else numbers('rep')))))
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.