Questions from a lost beginner

Hello ,

First have a good day all and larg thanks for reading me .

I watched this video :

I am a very beginner in the OF world ,

Could you show me the way to approch some kind of results .

If i am right , it might be edge detection linked to particle emitter ?

But i realy don’t know where to begin.

I am ready to learn and work hard ,

Do i have to start by learning c++ more deeply ?

I hope some of you can light my way .

Thanks to all for reading me .

There is a lot going on there but you can get started with the basic concepts by looking at the opencvExample that is packaged with OF.