View Full Version : TISGrabberDLL and overlay on the video window

February 25, 2016, 14:12:34

I'm using TISGrabberDLL 3.3. Is there any way to display an overlay on the video window shown when calling IC_StartLive with the second parameter set to 1? (I need to show a grid)

Thanks very much


Stefan Geissler
February 26, 2016, 09:56:09
Hello Andrea

I am very sorry, but I never implemented the IC Imaging Control's Graphic Overlay functions into the tisgrabber DLL.

In case you work with Visual Studio C++, I suggest to use IC Imaging Control Classlibrary. This has all the functions for overlays implemented.

In case you use a different compiler, you have to display the live video images on your own and to the drawings with a device context (DC) or OpenCV.