HI Nicolau.... remember to send a SOB if the patch is working, and any change let me know so i can test with others t613 users. Best Regards On Tue, Jan 26, 2010 at 3:37 PM, Jean-Francois Moine <moinejf@xxxxxxx> wrote: > On Tue, 26 Jan 2010 15:00:53 -0200 > Nicolau Werneck <nwerneck@xxxxxxxxx> wrote: > >> Hello. I have this very cheap webcam that I sent a patch to support on >> gspca the other day. The specific driver is the t613. >> >> I changed the lens of this camera, and now my images are all too >> bright, what I believe is due to the much larger aperture of this new >> lens. So I would like to try setting up a smaller exposure time on the >> camera (I would like to do that for other reasons too). >> >> The problem is there's no "exposure" option to be set when I call >> programs such as v4lctl. Does that mean there is definitely no way for >> me to control the exposure time? The hardware itself was not designed >> to allow me do that? Or is there still a chance I can create some C >> program that might do it, for example? > [snip] > > Hello Nicolau, > > There are brightness, contrast, colors, autogain and some other video > controls for the t613 webcams. You must use a v4l2 compliant program to > change them, as vlc or v4l2ucp (but not cheese). > > Regards. > > -- > Ken ar c'hentañ | ** Breizh ha Linux atav! ** > Jef | http://moinejf.free.fr/ > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
