Quote:
Originally Posted by Bomberofdoom
Is there anyone nice enough to tell me the blob size from the edge of the home zone to the target, while the camera is about 1 meter above the ground(or any other hight given)?
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There is no way to compute the blob size in advance. It depends on how far the target light is from the edge of the home zone, at what angle the camera is seeing the target light, how well the camera focus is adjusted, the details of lens and sensor geometry on the camera itself, and the distribution of brightness along the white diffuser panel.
The easiest answer is to put a camera where you want and see what it tells you the blob size is. You'll notice that the size changes based on exactly where the rack is and in which direction it is facing.