minus(noise(2 *(minus(log(numbers('yyx'), numbers("xyx")) if numbers("xyx") > numbers('yyx') else numbers('epe'), log(numbers('yyx'), numbers("xyx"))))), 2 *(minus(log(numbers('yyx'), numbers("xyx")) if numbers('epe') > numbers('yyx') else numbers("xyx"), log(numbers('yyx'), numbers("xyx")))))
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.