Edgard Alexander Sotter wrote: > Hi Benedict, > > Thanks for the codes.... I run vidgray and it is capturin images but it isn't show them in the > screen... just appear a black rectangle... I dont know what could be happening???... > > Edgar Are you using bttv, or some other driver (i.e. do you know your driver supports VIDEO_PALETTE_GREY)? Are you running X in 16bpp TrueColor mode? Are you using a camera or TV video source? Which card input are you using? Are you using NTSC or PAL? How about vidrgb - does that work? What about xawtv? Ben