USB Quickcam Video Camera driver Supports Logitech Quickcam Express Quickcam Team: Lead developer Jean-Freceric Clere Nikolas Zimmermann Quickcam Revers-Enginnering: Georg Acher Photobit Support: Mark Cave-Ayland Would also like to thank the following contributors: Carlo E Prelz, Rogier Wolff, Samuel Linclau, Matthew Denner, and any body else whom we have failed to mention. Special thanks for the help for RB24 to YUV422 conversion: Aron Rosenberg Thank the guys, who wrote the cpia driver (P.Prengler,S.Bertin,J.Erdfelt) Lastly sourceforge for hosting the site Check http://qce-ga.sourceforge.net for updates/news/mailing lists Copyrights Major details at the beginning of quickcam.c, additional copyrighted material yuv.c(JF.Clere) and testquickcam.c(N.Zimmermann) see the beginnings of those files for detail. Logitech Quickcam Express USB Driver ------------------------------------ 1. How to compile? Just use a plain "make" to compile the driver. 2a. The easiest way to load modules is to use the quickcam.sh shell script To run it type ./quickcam.sh (If you have compiled USB and/or V4L support into Kernel rather than as modules you should use method 2b) 2b. How to use with insmod? Typing "insmod mod_quickcam.o" should do the trick. 3. What are qce-ga's features? * 2.2 + 2.4 Support * Video4Linux compatible driver * ProcFS Support (+ VideoProcFS) * RGB24 and YUV* support * full mmap() and read() support * .... 4. What are the parameters wich are accepted by mod_quickcam.o? Easily find it out with "modinfo -p mod_quickcam.o" insmod mod_quickcam.o debug=n (n=1,2,4,8,16,32 or any ored values). insmod mod_quickcam.o rgain=red bgain=blue ggain=green. red, blue and green are initial gain values this allows to correct the colour of the images. The default values are rgain=192 bgain=192 ggain=176 Cheers, Nikolas Zimmermann