On Mon, Apr 17, 2023 at 4:00 AM wc yeah <yea...@gmail.com> wrote: > Thanks for your reply, it helps me a lot.
You are welcome ;-) > I tried to adjust various parameter combinations, and I found that when I > set the compression method to adaptive, the picture is the smoothest, but the > picture quality is very poor. Just tweak the quality a little bit better and > it becomes a bit sluggish. All those image compression settings are used to reduce bandwidth. Adaptive will simply select that algorithm that is likely to produce the best result for the current image. So it will probably select a lossy algorithm most of the time, which in turn leads to lower quality. Sofor best picture quality I suggest to select any of the lossless compression methods (or use the "lossless" keyword) > I have two questions I hope you can help me answer. > 1). I set -irlimit 20000 in /etc/x2go/x2goagent.options, and the peak > download traffic has increased from 200KB/s to 1.21MB/s. After reaching > 1.21MB/s, no matter how high I set the image quality This value has not > increased. How to increase the download traffic? I think that maybe after the > download traffic is high, there will be fewer things to deal with on the > client side and it will become smoother, because my client and server are in > the local area network, and the network is not a problem. I think that your current workload does not require to transfer more that. If you are in a LAN and don't need to save bandwidth I suggest to select nopack. This will automatically lead to the best image quality. > 2). If I use PyHoca-GUI or HTML5 Client, will I get a better balance > between flow field and image quality? Well, PyHoca uses the same infrastructure, so the results will be the same. HTML5 only works with x2gokdrive, which does not use the NX protocol. So all the tunables I mentioned above will not work (I have no insights or experience with x2gokdrive so that's just an assumption). It is a totally different protocol. Uli _______________________________________________ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
