If I make the ground level the trees are leaning over; but if I make the trees straight, the ground looks crocked. What should I do in situations like this?
Trees are always straight (unless they were leaning in real life). 🙂 Make the trees look as straight as they did in real life, and the rest of the photo should be correct as well. Hopefully @jamesstaddon will correct me if there’s more to it than that. 🙂