'How to find the point measurement of the laser light in a vertical plane using OpenCV in python
I wanted to find the measurement or the point of the laser light which touches that plane using OpenCV and display the measurement. I searched for many resources regarding this use case but unfortunately, I could not find anything. I will attach an image for more clarification of my use case.
the image:
If you have a vertical plane and you have a laser light. and you hit this laser light to any place on the vertical plane, then using the camera and OpenCV, it should be able to detect the particular point or the reading of the vertical plane that the laser light has touched in millimeters and display the value on the screen.
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