Hi, On Wednesday 26 August 2009 04:31:51 laiyujun wrote: > Hi, > Thanks Laurent and Paulo. > Sorry for my poor english. > > It seems I made mistaken somewhere. > My camera plug in a command-line only Debian server, so, luvcview > isn't the corect choise, because it requires X environment. > > So I try to streamer: > somebody @ debian: ~ $ streamer-c / dev/video0-b 16-o test.jpeg > files / video: JPEG (JFIF) / audio: none > no way to get: 320x240 JPEG (JFIF) > movie writer initialisation failed
streamer tries to capture MJPEG and your camera only supports YUV, so that fails. > Then I try to camE: > somebody @ debian: ~ $ sudo camE > somebody @ debian: ~ $ can't load font FreeSans/10 > can't load font FreeSans/10 > can't load offline image / home / laiyujun / .block.jpg, ignoring > setting cam pic: Invalid argument > No supported palette found, please report your device to the author camE uses the deprecated V4L1 API, and the uvcvideo driver only supports V4L2, so that fails. > And then I try webcam: > somebody @ debian: ~ $ sudo webcam > reading config file: / home / somebody / .webcamrc > can't get rgb24 data webcam tries to capture RGB24 and your camera only supports YUV, so that fails. > It must be a basic problem somewhere which I haven't resolved. All my > try above are wasting time. > Where the problem lies? I don't know which direction will I go. You're just using the wrong applications :-) -- Regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
