minus(gradient[1](sqrt(max(numbers('yxr'), numbers("xxy")) if numbers('yxr') > numbers("xxy") else numbers('yxr') if numbers("xxy") > max(numbers('yxr'), numbers("xxy")) else numbers('yxr'))), sqrt(numbers('yxr') if numbers("xxy") > max(numbers('yxr'), numbers("xxy")) else numbers("xxy") if numbers('yxr') > max(numbers('yxr'), numbers("xxy")) else numbers('yxr')))
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.