guest195_0_0_27 has no parents. It was generated at random.
gradient[1](minus(sqrt(sum(numbers("xxr") if numbers("per") > numbers('xry') else numbers("xxy"), numbers('xry'))), sum(numbers("xxr") if numbers('xry') > numbers("xxy") else numbers("per"), numbers('xry'))))
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.