Cannot detect external Webcam in Matlab - Pls Help me
5 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hello,
I have installed iball face2face C12.0 Webcam on my laptop. I Use a Dell laptop - Windows 7 OS.
When i type in the imaqhwinfo command i can see 'winvideo', which is supposedly the Integrated Laptop Webcam. I have successfully installed the External webcam and it worked when i used AMCap.exe it's the software i got with the cam.
I tried imaqreset but it did not work. I tried restarting my system but to no avail!!
I request u to help me plss!
Kishan
2 Kommentare
Walter Roberson
am 9 Mär. 2011
Could you post a link to the manufacturer's technical information about that webcam ? I am finding a lot of shopping sites, but not technical specifications.
Jiro Doke
am 10 Mär. 2011
What do you get if you type:
imaqhwinfo('winvideo')
What does the field "DeviceIDs" say?
Antworten (2)
Ketan
am 24 Mär. 2011
i have similar problem
imaqhwinfo('winvideo')
ans =
AdaptorDllName: [1x81 char]
AdaptorDllVersion: '4.0 (R2010b)'
AdaptorName: 'winvideo'
DeviceIDs: {1x0 cell}
DeviceInfo: [1x0 struct]
this is the response i get from the matlab
imaqhwinfo
ans =
InstalledAdaptors: {'coreco' 'matrox' 'winvideo'}
MATLABVersion: '7.11 (R2010b)'
ToolboxName: 'Image Acquisition Toolbox'
ToolboxVersion: '4.0 (R2010b)'
0 Kommentare
Mark Jones
am 28 Mär. 2011
Hi,
I would encourage both of you to contact the MathWorks Technical Support department. http://www.mathworks.com/support/contact_us/index.html
Not all cameras that work with AMCAP are usable from within the Image Acquisition Toolbox and they can help you determine if this is the case with your cameras.
Mark
0 Kommentare
Siehe auch
Kategorien
Mehr zu Matrox Hardware finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!