JPEG XR for Digital Cameras Nears Completion

re: JPEG XR for Digital Cameras Nears Completion

cas — Thu, 29 Jan 2009 21:59:55 GMT

A great news!

Can we expect that Microsoft will introduce the JPEG XR as part of the Windows 7 "out-of-the-box", too?

I'm very glad that you blog again!

Regards,

Casimir

re: JPEG XR for Digital Cameras Nears Completion

manisr — Fri, 20 Feb 2009 05:21:33 GMT

Hi Bill,

Good to see you back !!!

Looking forward to discussions on SeaDragon, Photosynth etc.

Some insights into the Adaptive encoding in HD Photo will be greatly appreciated :)

Regards,

Manish.

Comparison between JPEG XR, JPEG 2000 and ImageRevo

stoneriver — Wed, 25 Mar 2009 20:55:11 GMT

Hi, Bill,

How does JPEG XR really work? Recently, I learned about a new image format called as "ImageRevo", see http://imagerevo.wikidot.com . It is claimed to be able to double the compression performance of JPEG XR. I am not sure about that claim. But, from the testing results posted on the website, ImageRevo indeed outperforms JPEG XR a lot. Have you ever seen it?

Thanks,

-Stoneriver

Confused about Licence

arte — Sun, 07 Jun 2009 14:12:52 GMT

Hi Bill,

I am a bit confused about how the licence and how it would work in opensource projects.

Can I modify the source code from the device porting kit and publish it into an open source project?

In my Master thesis I have been doing work with hardware acceleration for JPEG XR. My intention is to start an open source project targeting JPEGXR in SOC applications. This would be based on the source code from the device porting kit.

Regards!

License for hardware acceleration

MichelC — Thu, 25 Jun 2009 22:58:24 GMT

What would be the license terms for a commercial product that provides hardware acceleration for HD Photo? When you say "HD Photo is 100% free for all developers.", it sounds too good to be true.

BTW I downloaded the DPK, and DAMN that's nice source code! :)