Is it magic? No, it’s a neat hack that uses computer vision to track the wand and recognize when you ... camera detects this reflected light as a bright dot. This camera is tied into a computer ...

The last part of the project was taking the video stream from his IR camera and processing it to detect the bright glow of a wand’s tip. For each frame of the video the background is first ...

Ward and Jakoby are summoned to attend a disturbance and they stumble upon a Shield of Light safe-house where they arrest the elf Tikka and bag her magic wand. Soon they learn that Tikka is hunted ...