guest15120_0_0_0 has no parents. It was generated at random.
invert(gradient[2](minus(numbers("xxy"), numbers('ryy')) if numbers("per") > numbers('ryy') else numbers("xxy")) if numbers("xxy") > minus(numbers("xxy"), numbers('ryy')) else minus(numbers("xxy"), numbers('ryy')) if numbers('ryy') > numbers("xxy") else numbers("per"))
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.