Re: Studying Lossy Image Compression Efficiency

2013-10-19 Thread battlebottle8
On Saturday, October 19, 2013 12:12:14 AM UTC+1, Ralph Giles wrote: On 2013-10-18 1:57 AM, Yoav Weiss wrote: Do you have such a sample? For what it's worth here's an image I made quite awhile ago showing the results of my own blind subjective comparison between codecs:

Re: Studying Lossy Image Compression Efficiency

2013-10-19 Thread Jeff Muizelaar
- Original Message - On Saturday, October 19, 2013 12:12:14 AM UTC+1, Ralph Giles wrote: On 2013-10-18 1:57 AM, Yoav Weiss wrote: Do you have such a sample? For what it's worth here's an image I made quite awhile ago showing the results of my own blind subjective comparison

Re: Studying Lossy Image Compression Efficiency

2013-10-19 Thread battlebottle8
On Saturday, October 19, 2013 12:30:15 PM UTC+1, Jeff Muizelaar wrote: - Original Message - On Saturday, October 19, 2013 12:12:14 AM UTC+1, Ralph Giles wrote: On 2013-10-18 1:57 AM, Yoav Weiss wrote: Do you have such a sample? For what it's worth here's an image I

Re: Studying Lossy Image Compression Efficiency

2013-10-19 Thread stephanepechard
I'll just talk about the quality evaluation aspects of this study, as it is a field I know quite well (PhD on the topic, even if in video specifically). I think the most important kind of comparison to do is a subjective blind test with real people. This is of course produces less accurate

XulRunner Cache

2013-10-19 Thread Scott
All, I'm using Crowbar to render client pages on two server environments, Mac OSX and Centos 5. On both systems, I'm having the same issue. I suspect that there is a caching issue involved, so I'm trying to locate the physical file that contains the cache in question. Where does XulRunner