band pass(gradient[2](minus(10 *(divide(numbers('rep') if numbers("yxx") > numbers("per") else numbers('xry'), numbers('rep'))), divide(numbers("yxx") if numbers('rep') > numbers('xry') else numbers("per"), 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.