[sage-devel] Re: sage days video and photos

2009-05-17 Thread Minh Nguyen
On Sun, May 17, 2009 at 7:36 PM, Harald Schilly wrote: > > > > On May 17, 9:30 pm, Jaap Spies wrote: >> >> Even compressed the screens are legible! >> > > i have nearly no experience with mencoder, i think the quality could > be improved by tweaking some parameters. e.g. reducing the number of >

[sage-devel] Re: sage days video and photos

2009-05-17 Thread Serge A. Salamanka
I would suggest then to start a channel on miroguide here: https://www.miroguide.com/ One can post HD videos on his own channel. And the Miro player is very useful. #Serge Golam Mortuza Hossain пишет: > Hi, > > On Sun, May 17, 2009 at 2:02 AM, William Stein wrote: >> I posted a bunch of photo

[sage-devel] Re: sage days video and photos

2009-05-17 Thread Golam Mortuza Hossain
Hi, On Sun, May 17, 2009 at 2:02 AM, William Stein wrote: > I posted a bunch of photos from SAge Days 15 here: > > http://sage.math.washington.edu/home/wstein/sagedays15/photos/ > > Also, the rest of the video is now posted here: > > http://sage.math.washington.edu/home/wstein/sagedays15/ I gu

[sage-devel] Re: sage days video and photos

2009-05-17 Thread Harald Schilly
On May 17, 9:30 pm, Jaap Spies wrote: > > Even compressed the screens are legible! > i have nearly no experience with mencoder, i think the quality could be improved by tweaking some parameters. e.g. reducing the number of frames per second. maybe someone has better ideas? not moving the camer

[sage-devel] Re: sage days video and photos

2009-05-17 Thread Jaap Spies
William Stein wrote: > > I have changed the camera view on the subsequent videos to mostly be a > zoom just on the screen. The uncompressed video should have > sufficiently clear screens. > Even compressed the screens are legible! Thanks, Jaap > William > > > > --~--~-~--~--

[sage-devel] Re: sage days video and photos

2009-05-17 Thread William Stein
On Sun, May 17, 2009 at 11:59 AM, Ondrej Certik wrote: > > On Sat, May 16, 2009 at 10:04 PM, Tim Lahey wrote: >> >> >> On May 17, 2009, at 1:02 AM, William Stein wrote: >> >>> Also, the rest of the video is now posted here: >>> >>> http://sage.math.washington.edu/home/wstein/sagedays15/ >>> >> >

[sage-devel] Re: sage days video and photos

2009-05-17 Thread Ondrej Certik
On Sat, May 16, 2009 at 10:04 PM, Tim Lahey wrote: > > > On May 17, 2009, at 1:02 AM, William Stein wrote: > >> Also, the rest of the video is now posted here: >> >> http://sage.math.washington.edu/home/wstein/sagedays15/ >> > > William, > > Thanks for doing this. I've only watched the intro vide

[sage-devel] Re: sage days video and photos

2009-05-16 Thread Tim Lahey
On May 17, 2009, at 1:02 AM, William Stein wrote: > Also, the rest of the video is now posted here: > > http://sage.math.washington.edu/home/wstein/sagedays15/ > William, Thanks for doing this. I've only watched the intro video so far which I was quite thankful for since it allowed me to final

[sage-devel] Re: sage days video

2009-05-16 Thread William Stein
On Sat, May 16, 2009 at 4:53 PM, Harald Schilly wrote: > > > > On May 17, 12:13 am, William Stein wrote: >> http://sage.math.washington.edu/home/wstein/sagedays15/ > > nice, i've compressed your talk to be able to watch it without waiting > too long for the transfer. you should probably compress

[sage-devel] Re: sage days video

2009-05-16 Thread Harald Schilly
On May 17, 12:13 am, William Stein wrote: > http://sage.math.washington.edu/home/wstein/sagedays15/ nice, i've compressed your talk to be able to watch it without waiting too long for the transfer. you should probably compress all files? on sage.math, this works: $ mencoder INPUT.MPG -ovc lav