landscape - maybe refer to things scenery.
# An expanse of scenery that can be seen in a single view: a desert landscape.
# A picture depicting an expanse of scenery.
# The branch of art dealing with the representation of natural scenery

potrait - vertical alignment of the photo and always used to take people emotion

1. A likeness of a person, especially one showing the face, that is created by a painter or photographer, for example.
2. A verbal picture or description, especially of a person.


adj.

Of or relating to the orientation of a page such that the longer side runs from top to bottom.

source = dictionary.com
hope it helps

thanks.. my english bad so just copy paste from somewhere else..