Re: Varying frame rate
Haavard Holm <[email protected]>
| Newsgroups | gmane.comp.video.video4linux |
|---|---|
| Message-ID | <[email protected]> |
On 08/16/2009 08:03 AM, Jean-Francois Moine wrote: > On Sun, 16 Aug 2009 03:43:52 +0300 > Maxim Levitsky<[email protected]> wrote: > > >> On Sat, 2009-08-15 at 23:48 +0200, Haavard Holm wrote: >> > [snip] > >>> 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. >>> > [snip] > >> 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. >> > Hello, > > The frame rate depends on the exposure time. If auto exposure is set, > you may have such a behaviour. > From a c-program - how do I turn off auto exposure ? Best Håvard Holm > Best regards. > > -- video4linux-list mailing list Unsubscribe mailto:[email protected]?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list