Dne Sunday 23 of November 2008 19:52:31 jste napsal(a): > Lukáš Karas wrote: > >> Hi there, > >> > >> I've got some strange results with skype and the s5k83a sensor (gspca). > >> With non gspca driver and livecam, image looks good but in black and > >> white, and don't work with skype > >> > >> With gspca one, I've got this result with skype: > >> http://etbuddies.free.fr/skype.png > >> With some kind of luminosity, I can see in background the webcam image, > >> but there's a lot of green lines disturbing all. Sometimes, all is green > >> like in capture > > > > Hi Jos > > > > Skype has bug in S_FMT ioctl and don't support m5602 pixelformat (bayer)! > > This combination produce your green screen. You have to use libv4l with > > Skype. For more information see these wiki pages: > > > > http://m560x-driver.wiki.sourceforge.net/libv4l > > http://m560x-driver.wiki.sourceforge.net/libv4l+Ubuntu+Intrepid > > > > By the way, how do you made screenshot of Skype? I know neither tool for > > create screenshot of Xvideo applications... > > > >> With gspca and Ekiga, the image looks nice, but very dark > >> http://etbuddies.free.fr/Capture-Ekiga.png > > > > You have to set gain and brightness to highter values in darkness. Own > > driver don't support auto brightness correction. > > You can use my utility v4lctrl for this. > > http://www.karry.wz.cz/download/v4lctrl-0.2.3.tar.gz > > > > Regards, Lukas > > What about bumping the default brightness or is it too lighting > dependent to really matter? > > Regards, > Erik > Hi Yes, it depend on lighting. Default values are fine for me in normal day light.
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