What about luvcview? Do you see the pattern throughout the video? If so, could you perhaps post a few more samples?
Cheers, Martin On Mon, 23 Oct 2006 08:41:22 +0200, Terje Marthinussen <[EMAIL PROTECTED]> wrote: > Trying to test higher jpeg quality with uvccapture on a Logitech Pro > 5000. > > I haven't got time to look much at the code yet, but maybe someone knows > the answer anyway (from other posts on the lists, I do believe the > camera should support YUV capture?). > > Things work fine when not using YUV capture > > ./bin/uvccapture -v -q100 > Using videodevice: /dev/video0 > Saving images to: snap.jpg > Image size: 320x240 > Taking snapshot every 0 seconds > Taking images using mmap > Unable to set format: 22. > Init v4L2 failed !! exit fatal > > ./bin/uvccapture -m -v > Using videodevice: /dev/video0 > Saving images to: snap.jpg > Image size: 320x240 > Taking snapshot every 0 seconds > Taking images using mmap > Unable to set format: 22. > Init v4L2 failed !! exit fatal > > > ./bin/uvccapture -v > Using videodevice: /dev/video0 > Saving images to: snap.jpg > Image size: 320x240 > Taking snapshot every 0 seconds > Taking images using mmap > Resetting camera settings > Camera brightness level is 127 > Camera contrast level is 32 > Camera saturation level is 32 > Camera gain level is 0 > Saving image to: snap.jpg > > Regards, > Terje > _______________________________________________ > Linux-uvc-devel mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/linux-uvc-devel _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
