Re: [X2go-dev] X2go-dev Digest, Vol 21, Issue 36

I just read about this.

Google has introduced and open sourced a new image format to help speed up the performance of websites called W*ebP*.

• *WebP has a 40% improvement over JPEG and WebP was designed to improve the compression offered by JPEG*.
• Google has created a site<http://code.google.com/speed/webp/gallery.html>for Web developers and users to assess the performance of WebP.
• The images presented at the site show WebP side-by-side with JPEG images. The WebP images are 40 to 50 percent trimmer in bytes but look the same to the human eye. based on the VP8 codec that Google open-sourced in May 2010.
  • *WebP is based on Google's VP8 codec that they also open-sourced recently. * VP8 is part of the heart of HTML 5's video capability.
  • To trim down file size for WebP, Google used an image compressor

My question for x2go developers is

                         Could WebP (or VP8 codec itself) be implemented

at both the x2go-server and the x2go-client and *possibly get a substantial improvement* in video performance ??

Currently x2go as most NX oriented solutions (Freenx, NoMachine NX) typically use JPEG for compression.

But it seems to me that WebP could be implemented and as it is reported to be 40% more efficient than JPEG...

                        less bytes means less network traffic and

usually better/faster performance.

Brian Mullan