Is this in active use? The operating notes are significant: > Note: Guetzli uses a large amount of memory. You should provide 300MB of memory per 1MPix of the

Is this in active use? The operating notes are significant: > Note: Guetzli uses a large amount of memory. You should provide 300MB of memory per 1MPix of the input image. > Note: Guetzli uses a significant amount of CPU time. You should count on using about 1 minute of CPU per 1 MPix of input image.