Ah ! Guilty as charged in not reading the whole page. > Now, I'm just not sure how would one simulate a running fan with a picture. I don't think it's necessa

Ah ! Guilty as charged in not reading the whole page. > Now, I'm just not sure how would one simulate a running fan with a picture. I don't think it's necessary for this app. This is simulating what the camera sees, not what our eyes can see.