image capture using inbuilt laptop webcam
2 views (last 30 days)
Show older comments
vid = videoinput('winvideo', 1, 'RGB24_640x480'); vid.FramesPerTrigger = 1; preview(vid); ??? Error using ==> videoinput.videoinput at 233 There are no devices installed for the specified ADAPTORNAME. See IMAQHWINFO.
how to remove this error ......can anyone help me with this
0 Comments
Answers (2)
Image Analyst
on 26 Feb 2012
Do you see a list of cameras if you run imaqtool?
4 Comments
Image Analyst
on 9 Aug 2016
Why? It was four and a half years ago. I'm sure he is not still waiting for help.
Nona Zhao
on 7 Nov 2019
I thought he might need the following link on "webcam" or "Integrated cam":
0 Comments
See Also
Categories
Find more on Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface) in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!