Re: Varying frame rate
Maxim Levitsky <[email protected]>
| Newsgroups | gmane.comp.video.video4linux |
|---|---|
| Message-ID | <[email protected]> |
On Sat, 2009-08-15 at 23:48 +0200, Haavard Holm wrote: > Hello, > > I am writing an application that capture video/pictures from a webcam. > My program is built on moinejf.free.fr/*svv*.*c* > which again is built on v4l2spec.bytesex.org/v4l2spec/*capture*.*c* > > OS is linux 2.6.29.6-217.2.3.fc11.x86_64 > Webcam is "Logitech Quickcam Pro for Notebooks" (046d:0991) > > My obeservation is : Depending on what my camera focus on, the framerate > varies from 5 to 15 fps. I have tried several times, same result. > > Why is that. How can I avoid this ? I have observed similar issues with uvc camera on my aspire one (low frame rate while the illumination is low) Probably this is a hardware issue, and maybe there is a control to turn this off. Best regards, Maxim Levitsky > > Best regards > > Håvard Holm > > -- > video4linux-list mailing list > Unsubscribe mailto:[email protected]?subject=unsubscribe > https://www.redhat.com/mailman/listinfo/video4linux-list -- video4linux-list mailing list Unsubscribe mailto:[email protected]?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list