[Bongle]

And here's a picture to demonstrate the way it is broken.

The picture is an example of what the particle analysis actually uses: a 'thresholded' image where only the pixels that match your criteria are selected. The little dots are things like bright lights or pink/green dots in the background that inadvertently get selected. They are inevitable. The problem is that FindColor, as written, ALWAYS returns analysis on the first dot it finds.