From: Ezequiel A. Q. B. <equ...@in...> - 2010-02-18 18:53:08
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Just saw this thread: http://sourceforge.net/mailarchive/message.php?msg_id=1255613029.8350.18.camel%40avalero-desktop which was a discussion about the same problem. Sorry I didn't see it before! I haven't been able to connect to the camera proxy, I'm getting this error: > playerc error : got NACK from request > playerc error : failed to get response > CameraProxy::CameraProxy()(-1) : could not subscribe Does anyone has used the driver "sphereptz" and can help out? Regards! "Ezequiel A. Quintero Barrios" <equ...@in...> dijo: > Hello Player/Stage users! > > I'm working with: > + Player 3.0.1 > + Ubuntu 9.04 > + Logitech QuickCam Sphere AF > + C/C++ > > I'm trying to control this device from Player, to take pictures and > blob detection. I've tried the 'sphere' driver, which is loaded > correctly when I start Player but when I try to use the camera > commands (like GetImageSize' or 'SaveFrame') from the control > program, the player server give me these errors: >> Setting up sphere driver >> fg_open(): get framebuffer failed; ignoring: Invalid argument >> fg_open(): get memory buffer: Invalid argument >> error : Setup(): unable to open >> error : Driver failed to Setup (-1) > > do you have any idea of why I'm getting these messages? > do you know where can I find any working examples of use for this > driver? or any other example for controlling this camera? > > Hope someone can help me out! > Regards! > > -- Máster en Ciencia y Tecnología Informática Grupo PLG (2.1.B16) Universidad Carlos III de Madrid |