Logitech Pro 9000 and Artoolkit
I’m doing a little augmented reality work for my day job, using ARToolKit. ARToolKit works, and is documented, which is a combination of features that appears to be unique in open-source augmented reality software.
I configured my build to use GStreamer, and set my ARTOOLKIT_CONFIG environment variable to
v4l2src device=/dev/video0 use-fixed-fps=false ! ffmpegcolorspace ! capsfilter caps=video/x-raw-rgb,bpp=24,width=640,height=480 ! identity name=artoolkit ! fakesink
That gives a good tradeoff between resolution and speed, and works just fine with the simpleLite demo program that comes with ARToolKit.