On Mon, 16 Aug 2004, Nuno Tavares wrote: > I'm analysing the logs, and noticed that the windows driver, after issuing > an initial command, it will spend 256*pattern packets cycling from command > 0x00 to 0xFF. The pattern consists basically on a sequence of commands, > changing only 1 value (the iterator): 4OUT+3IN.
> Anyway, what I really want to know is: is this an expected behaviour? It's > weird that the camera has to iterate 256 times through its registers to > get to usable state... what might be going on here? I have no idea. I don't know how these webcams work. > And what's the point of issuing 3 consecutive reads in the pattern, > when just Index is decremented--? Again, I don't know. Could it have something to do with reading the Red/Green/Blue components of a pixel value? Alan Stern ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
