[citation][nom]ta152h[/nom]It's one thing to be smaller, but since it's a lossy technology, is the quality worse than JPEGs. Nothing in this article said it's the same quality, and smaller, just that it's smaller. Smaller and lower quality is easy.[/citation]JPEG is a lossy format too - and its not as good. If you're encoding them both from the same source: WebP can look as good at a smaller size, or look better at the same size, or even both to some extent (small boost in quality AND size) depending on how they're compressed.
[citation][nom]jbowman90[/nom]Whatever happened to JPEG2000? We don't need another format, we just need people to use the ones already out there.[/citation][citation][nom]mianmian[/nom]There were image formates better than JPEG already, such as JPEG2000.[/citation]Yeah, people criticize MS for doing this sort of thing but Google is just as bad. They'll gladly ignore existing formats and design and market a new format that they control. I would have been happy to see major companies like Google embrace JPEG2000 instead. Maybe even extend it (JPEG2010?) and make it backwards compatible with JPEG2000.