B4J Question Capture a laserpoint on a wall

[schimanski]

Does anyone know if it is possible to capture a visible or infrared laser pointer, which ist projected onto a wall, with a camera and trigger it in b4j?
Thanks for each answer.

 

[Sandman]

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OpenCV (Open Source Computer Vision Library) is a library of programming functions mainly aimed at real-time computer vision. Originally developed by Intel, it was later supported by Willow Garage then Itseez (which was later acquired by Intel). Read more here: http://opencv.org/ OpenCV...

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[schimanski]

Thanks very much! I didn't know what to look for.?