divide(gradient[0](sum(band pass(gradient[0](numbers('yxr'))) if gradient[0](numbers('yxr')) > numbers('yxr') else numbers('rrr'), band pass(gradient[0](numbers('yxr'))))), sum(band pass(gradient[0](numbers('yxr'))) if gradient[0](numbers('yxr')) > numbers('yxr') else numbers('rrr'), band pass(gradient[0](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.