Two trees

I've never noticed the bark of trees as much as I do now through the eye of a camera & I thought the oppositeness of these two trees was striking - especially large. I blipped them with opposite dogs.

Spent much of the photography course last night looking at the effect of aperture size and depth of field, then we all tried to set the aperture size on our various cameras - it took hours......

Homework for this week RTFM!