divide(gradient[0](minus(numbers('xyy'), numbers('yxr'))) if minus(numbers('xyy'), numbers('yxr')) > numbers('xyy') else numbers('yxr') if gradient[0](minus(numbers('xyy'), numbers('yxr'))) > numbers('xyy') else minus(numbers('xyy'), numbers('yxr')), numbers('yxr') if numbers('xyy') > gradient[0](minus(numbers('xyy'), numbers('yxr'))) else minus(numbers('xyy'), 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.