I was able to get the camera to see when there was two blobs, and then start playing a video and separate track of audio, after a certain amount of time elapsed. ┬áHere’s the screen shot.

Screen Shot 2014-10-14 at 2.27.33 PM

 

I need to have it play something immediately once two blobs have been found, and then crossfade to another track of video and sound once a period of time has elapsed, unless two keyboard triggers have been registered simultaneously.