search for: upscaling

Hey, everyone. I'm sure this thread will generate some email! Some people are working on a super-easy to use converter for people to be able to convert videos to Theora for the upcoming Get Video on Wikipedia push: http://videoonwikipedia.org/ (Note that this isn't being pushed yet, and is pre-launch quality!) For the converter one thing we'd like to be able to provide is a set

This is a funny one and if it's off topic here, I would be grateful if I could be guided to where it would be on topic. I have done some searching but not very successfully so far. Situation: I am doing some analyses of data that are stored in a postgres database in the AWS cloud and using the RJDBC and dplyr packages for the specifics of yanking the data to my own machine. They work and

Hi, My TV isn't big enough to read text when browsing websites (we sit far away) and flash performance is awful at 1920x1080. So I'm looking into ways to decrease the desktop resolution. But my TV (Samsung 46" F series) only supports 1920x1080 via the VGA connector - any lower resolution and it jumps to 1280x1024 which is 4:3 and makes widescreen flash content play squashed.

Dear R-users, I wonder whether it is possible to speed up plots of 2-dimensional images (such as image() or levelplot()) in order to export lower quality versions of the resulting plots. I intend to export a large number of images in order to construct animated gifs. For this purpose, I used the png()-function in conncection with image() and levelplot(). But the underlying arrays are so big

Hello, So far I used this command to convert video files: ffmpeg2theora.linux --optimize --no-upscaling --videoquality 5 --audioquality 1 --contact=http://navratil.cz a.mp4 Now I'm trying use --two-pass parameter with ffmpeg2theora 0.25+svn16645 - Xiph.Org libtheora 1.1 20090822 (Thusnelda) if I just add --two-pass, then I'm getting Could not set up the first pass of two-pass mode. Did you...

...etely rewritten on upgrades. That log files for example are also regulary appended to and here it depends whether the chunk sizes for compression does not exceed the erase block size. I am not sure on lzo version zlib, but would tend to lzo to have minimal CPU usage and probably less frequency upscaling. On /home I still use Ext4 until the full featured fsck becomes available. What are your oppinions? [1] http://www.techenclave.com/open-source-and-linux/ssds-and-btrfs-match- made-heaven-183940.html [2] http://www.anandtech.com/show/4244/intel-ssd-320-review Ciao, -- Martin ''Helios&...

http://bugs.freedesktop.org/show_bug.cgi?id=10673 ------- Comment #2 from ajax at nwnk.net 2007-11-18 08:07 PST ------- (In reply to comment #0) > The long term best solution would be to figure out why this is being > misdetected and correct that. A good short term solution would be to implement > the "PanelSize" option in nouveau (see the radeon driver) to allow the user

...:12:52 2007 -0800 Merge branch 'master' of git+ssh://git.freedesktop.org/git/swfdec diff-tree 4656cc03b8ae5802af707fc3a4efbba9d1c2db0a (from 17f85210c89d16ae4824771d41ea5bf41988b123) Author: Debian User <ds@gromit.(none)> Date: Sat Feb 10 18:11:35 2007 -0800 Change chroma upscaling from nearest neighbor to bilinear interpolation. diff --git a/libswfdec/jpeg/jpeg_rgb_decoder.c b/libswfdec/jpeg/jpeg_rgb_decoder.c index e3b42c7..5240b08 100644 --- a/libswfdec/jpeg/jpeg_rgb_decoder.c +++ b/libswfdec/jpeg/jpeg_rgb_decoder.c @@ -229,7 +229,17 @@ scanlinescale2_u8 (unsigned cha...

https://bugs.freedesktop.org/show_bug.cgi?id=97568 Bug ID: 97568 Summary: read pixels of MSAAx8 surface stretched horizontally/vertically Product: Mesa Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium

My client is a flourishing, integrated global marketing agency with offices all over the world. We work with amazing Fortune 1000 brands that are household names. Project work runs the gamut - from microsites, digital installations and social media to online videos, responsive design and mobile/tablet apps and sites. We''ve won just about any industry creative award you can think

...showing very big length of the video more then 1hour, what is not true For encoding, I'm using wget http://firefogg.org/nightly/ffmpeg2theora.linux md5 a90e53aaa1081dfa206c5badd0d58e4d ffmpeg2theora 0.24+svn16546 - Xiph.Org libtheora 1.1 20090822 (Thusnelda) ffmpeg2theora.linux --optimize --no-upscaling --videoquality 5 --audioquality 1 Problematic file is from wget http://digit.superhosting.cz/digit24.mp4 md5 239724c7758a6a9a56c53f002b0f1bae ffmpeg2theora.linux digit24.mp4 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'digit24.mp4': Duration: 00:42:41.04, start: 0.000000, bitrate: 1177 kb/...

I am attempting to get publication quality graphs using R on Ubuntu. I encounter lots of problems in using cex to control font size: for instance cex=1.5 results in very blocky characters. I then tried to use res=1200 while creating a PNG file, hoping that this would solve the problem, but it did not. When doing the above, a second problem appeared: the font size relative to the graphics decreased

...atible with Blu-ray discs, upgrade to WinDVD 9 Plus Blu-Ray,you can find WinDVD 9 Plus Blu-Ray here. [Image: http://www.4easysoft.com/guide/topten/4.jpg ] Key features: a. Play standard DVDs at amazing HD resolution; b. Play home movies recorded on the latest AVCHD? camcorders; c. Unique All2HD Upscaling Technology; d. Watch your movies on the go with advanced laptop enhancements; e. Quickly find the tools you need with the enhanced layout; f. Supports DVD-Video, DivX, RealPlayer, QuickTime, Windows Media, H.264 and AVI. 5.Best chat software?Skype As the most powerful international chat tool, Sk...

Hi. my last post was about upscale configuration for my WinXP clients, because I believed I had it working, but ... Next day I booted the client and .... it wouldnt let me log onto the domain again. :-( I am using Samba 2.2.8a with Ldap backend which works great in workgroup mode. Joining the domain is very easy and works well, but then after rebooting I get: "Es kann keine

I was recently testing R and RStudio on a high dpi 4K monitor under Windows and noticed that the plot window cannot be scaled or zoomed without affecting the relative sizing of all plot elements (line widths, font sizes, legend spacing etc). RStudio seems to try to overcome this by enabling dpi scaling for the plot window on high dpi screens, but this results in really fuzzy text and graphics

https://bugs.freedesktop.org/show_bug.cgi?id=32855 Summary: Incorrect image stretching with Render in RepeatPad mode, NV50 Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

Hello all, I've been on a real roller coaster ride getting a large virtual host up and running. One troublesome thing I've discovered (the hard way) is that the drivers for Marvell SAS/SATA chips still have a few problems. After Googling around quite a bit, I see a significant number of others have had similar issues, especially evident in the Ubuntu forums but also for a few

Existing credit scheduler is not power aware. To achieve better power saving ability with negligible performance impact, following areas may be tweaked and listed here for comments first. Goal is not to silly save power with sacrifice of performance, e.g. we don''t want to prevent migration when there''re free cpus with some pending runqueues. But when free computing power is

Greetings, A couple general questions regarding the use of splines to interpolate depth profile data. Here is an example of a set of depths, with associated attributes for a given soil profile, along with a function for calculating midpoints from a set of soil horizon boundaries: #calculate midpoints: mid <- function(x) { for( i in 1:length(x)) { if( i > 1) { a[i] = (x[i] -

Hi all, In threads posted by I believe Jonathan Tripley I promised to post my new XEN HA setup. Hope it can be of some use to some people. In this particular case I''m forced to use SLES 10SP3 with XEN 3.2, which excludes the possibility of using things like cLVM (which I don''t think I need anyway). So: Storage: I use two HP ML370 G5 machines with DRBD and heartbeat on