How to put an effect on a photo your taking on IOS?
So I watched my mate take a photo on his iPhone not long back but he added an effect to it which made the picture more orangy if that makes sense, it sort of dulled the picture a bit but it looked really good, basically I don't know how he did it, he set it up so the picture would be taken with the affect but he could change it to a different effect if he wanted, but it was not added afterwards, I've looked but can't find how he did it.