- http://sourceforge.net/projects/licenseplate/ (haven’t tried this one)
- http://javaanpr.sourceforge.net/ (this one needs to be adapted to US license plates)
July 17th, 2010 Alex Posted in pictures, programming, video Comments Off
July 10th, 2010 Alex Posted in 3D, cad, pdf, video Comments Off
Xiaolin Wei and Jinxiang Chai developed a program that tracks human bodies in videos to create animated 3D models (which can then be viewed from any angle). It will be presented at Siggraph in Los Angeles.
Download a PDF or download the video.
Via New Scientist.
October 24th, 2009 Alex Posted in electronics, media, video Comments Off
Another option would be to use an Home Theater PC (HTPC), more expensive but also more versatile.
http://www.linuxtech.net/features/best_linux_htpc_motherboards.html has some good tips for building your own.
February 15th, 2009 Alex Posted in video Comments Off
With my Logitech Quickcam Pro 9000, I use this:
Live video:
mplayer -fps 30 driver=v4l2:width=960:height=720:device=/dev/video0 tv://
Or to grab a single jpeg frame from the command line:
mplayer driver=v4l2:width=960:height=720:device=/dev/video0 tv:// -nosound -vo jpeg -fps 1 -frames 1
February 8th, 2009 Alex Posted in flash, linux, video, web Comments Off
The best solution/workaround I found is to create an executable script (eg: start_firefox) with the following lines (1, 2):
#!/bin/sh
export LD_PRELOAD="/usr/lib/libGL.so.1"
/home/alexb/apps/firefox/firefox
chmod +x start_firefox
./start_firefox
Another solution is to disable the hardware acceleration in Flash (probably a bad solution):
Now you should be able to go full screen…
Here is the version of the software I was using.
November 16th, 2008 Alex Posted in hardware, video, web Comments Off
Verismo’s VuNow allows you to stream Internet video content directly to your TV. The MediaMVP was a similar device, but was used to get content off your computer (unless you use something like MVPMC). According to Verismo, it’s simple to use and easy to install. We can find out on December 15th for $99.
Verismo’s VuNow is the only solution that provides everything a consumer wants. Access to the broadest online content, simple to use, easy to install, and compact in size — all at an affordable price.
July 27th, 2008 Alex Posted in linux, slackware, video Comments Off
with the latest ffmpeg installed, I add to temporarily move the following directories in my home directory for the MythTV compilation to go smoothly:
/usr/include/libavcodec/
/usr/include/libavformat/
/usr/include/libavutil/
June 4th, 2008 Alex Posted in free, linux, video Comments Off
How to record a screencast with sound from the sound server (e.g.: ALSA) using ffmpeg:
ffmpeg -f oss -i /dev/audio -f x11grab -s 800x600 -r 15 -i :0.0 output.avi
February 24th, 2008 Alex Posted in video Comments Off
May 10th, 2007 Alex Posted in video Comments Off