opencv2.2 webcam

[afro_cv]

Someone can tell me how can I configure qtcreator with DirectShow?
I need to create a class that captures webcam and places it in a QLABEL, does anyone know how can I do this?

[Dong Back Kim]

Someone can tell me how can I configure qtcreator with DirectShow?
I need to create a class that captures webcam and places it in a QLABEL, does anyone know how can I do this?

http://doc.trolltech.com/4.7/widgets-imageviewer.html
The above shows how to make a QLabel as an image but it seems this is not the first think you need to implement. I guess as long as you can convert your image captured from webcam into some sort of Qt compatible format then you can do anything you want really. The following one was quite helpful for me. That's showing how to convert cv::Mat to OpenCV.

http://opencv-users.1802565.n2.nabbl...td5121181.html

It may also be helpful if you try to ask on OpenCV user group.

Regards,

[stampede]

I need to create a class that captures webcam and places it in a QLABEL, does anyone know how can I do this?

http://www.qtcentre.org/threads/4305...simple-example