On Fri, Mar 12, 2021 at 12:27 AM Ed Greshko wrote:
>
> >> You might try uvcdynctl that is what I have been using as it directly
> >> talks to the webcam.
> >>
> >> It will show the controls that exist and let you query and set them.
> >>
> > uvcdynctrl that is.
>
> FWIW, uvcdynctrl seems to return
On 12/03/2021 08:18, Roger Heflin wrote:
On Thu, Mar 11, 2021 at 6:03 PM Roger Heflin wrote:
You might try uvcdynctl that is what I have been using as it directly
talks to the webcam.
It will show the controls that exist and let you query and set them.
uvcdynctrl that is.
FWIW, uvcdynctr
On Thu, Mar 11, 2021 at 6:03 PM Roger Heflin wrote:
>
> You might try uvcdynctl that is what I have been using as it directly
> talks to the webcam.
>
> It will show the controls that exist and let you query and set them.
>
>
uvcdynctrl that is.
guvcview will give you an interactive tool to test
You might try uvcdynctl that is what I have been using as it directly
talks to the webcam.
It will show the controls that exist and let you query and set them.
On Thu, Mar 11, 2021 at 4:14 PM Ed Greshko wrote:
>
> On 12/03/2021 05:24, Paul Smith wrote:
> > ---
On 12/03/2021 05:24, Paul Smith wrote:
---
# v4l2-ctl -l
User Controls
keep_format 0x0098f900 (bool) : default=0 value=0
sustain_framerate 0x0098f901 (bool) : default=0 value=0
timeout 0x0098f90
On Thu, Mar 11, 2021 at 9:14 PM Ed Greshko wrote:
>
> > To turn off the auto-focus feature of my webcam, I used the following
> > command:
> >
> > v4l2-ctl -c focus_auto=0
> >
> > However, recently, the same command returns the following:
> >
> > # v4l2-ctl -c focus_auto=0
> > unknown control 'fo
On 12/03/2021 04:34, Paul Smith wrote:
Dear All,
To turn off the auto-focus feature of my webcam, I used the following command:
v4l2-ctl -c focus_auto=0
However, recently, the same command returns the following:
# v4l2-ctl -c focus_auto=0
unknown control 'focus_auto'
#
Any ideas?
What does
Dear All,
To turn off the auto-focus feature of my webcam, I used the following command:
v4l2-ctl -c focus_auto=0
However, recently, the same command returns the following:
# v4l2-ctl -c focus_auto=0
unknown control 'focus_auto'
#
Any ideas?
Thanks in advance,
Paul
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