how to interface web cam with matlab?
3 次查看(过去 30 天)
显示 更早的评论
I install webcam but in imaqtool it doesn't show. But if i use the command preview(cam), it will work but in imaqtool it doesn't work. What happen? kindly help me with this.
0 个评论
回答(3 个)
Image Analyst
2016-10-16
编辑:Image Analyst
2016-10-16
What adapters show up in the hardware browser of imaqtool?
You can also use a webcam with the webcam hardware support package without having the Image Acquisition Toolbox at all. Do you want to try that instead?
2 个评论
Image Analyst
2016-10-16
See Walter's link below. In my experience, if I can talk to the webcam from the hardware support package, it will show up in imaqtool also, so I can talk to it in both ways.
Madhura Suresh
2016-10-19
Mallika,
webcam is not a part of the Image Acquisition Toolbox, and will not show up with IMAQTOOL.
If you want your webcam to show up with IMAQTOOL, install the OS Generic Support Package, and the webcam will show up under the winvideo adaptor.
2 个评论
Image Analyst
2016-10-19
I thought my webcam was showing up in imaqtool even before you had the webcam support package. Maybe not - that was a few years ago. Anyway my webcam shows up in imaqtool now, along with my regular machine vision camera.
Madhura Suresh
2016-11-15
The webcam will show up in IMAQTOOL if you have the OS Generic Support package(via the winvideo adaptor). And will also show up with webcamlist if its UVC Compliant.
OS Generic (winvideo) uses Windows Directshow drivers, and webcam uses Windows Media Foundation drivers.
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface) 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!