[questionsigotem]

Ok that makes sense. However the CriteriaCollection and particleFilter class doesn't show up. I've looked through the the NIVision class along with the Binary Image classes and can't find it. I know that CritieriaCollection is part of the image class but when I try to type it in it doesn't show up. I have the most recent API for this year but it doesn't show up. I did see that the NIVision class had many IMAQ methods. Would I use one of them instead of the CriteriaCollection or particleFilter class.

The code that was able to track multiple targets is the same code as below but without the for loop. When ever we added a target it would track the most recent target or the closest one (the one it saw first).