minus(gradient[0](sum(numbers("yxx"), numbers('xry')) if numbers("yxx") > numbers('xry') else invert(sum(numbers("yxx"), numbers('xry')))), sum(numbers("yxx"), numbers('xry')) if invert(sum(numbers("yxx"), numbers('xry'))) > numbers('xry') else numbers("yxx"))
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.
