band pass(abs(numbers("yxx") if minus(numbers("yxx"), numbers('yxy')) > minus(minus(numbers("yxx"), numbers('yxy')), numbers("yxx")) else minus(minus(numbers("yxx"), numbers('yxy')), numbers("yxx")) if minus(numbers("yxx"), numbers('yxy')) > numbers("yxx") else numbers('yxy')))
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.