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[maklinchi]

Dear all,

I have a Logitech QuickCam Orbit AF (Model: V-UCC22) and try to control the pan and tilt in Matlab. I try to use the following code to do so but it doesn't work:
vid = videoinput('winvideo',1);

src=getselectedsource(vid);

src.pan = 30;

src.tilt = 30;

The values of src.pan and src.tilt change but not the logitech camera.

I am using Windows 7 32-bit, Matlab R2009b and logitech driver version 12.10.1110.0. Do I need to install additional programs to make the pan and tilt in Matlab work?

Also, I try to use the "PTZ.exe" provided by logitech, but it gives me the following message:

Error: Unable to set CameraControl_Pan property value to -40. <Error: 0x80070057>

...

What should I do to make the PTZ.exe works in windows 7 32-bit?

Thanks,

Edward

[KachiWachi Distinguished Logi Legend]

Welcome to the Logitech Community Webcam Forum maklinchi!


Since you are looking for "Developer" related information, please visit the QuickCam® Team website. If you sign up, please put a link in your new post that references your initial posting here (and vice versa).



Thanks.

[Sicne]

Hello maklinchi, could You please share here if you resolved this problem, i.e.. If yes, how in the end you made pan and tilt of QuickCam Orbit move on commands scr.pan=30 and scr.tilt=30.

Thank You in advance.

[KachiWachi Distinguished Logi Legend]

Welcome to the Logitech Community Webcam Forum Sicne!


http://web.archive.org/web/20101229215224/http://www.quickcamteam.net/documentation/how-to/how-to-co...



Thanks.