6 New Things I learned About Taking Pictures

Composition

This picture has a good composition because the lighthouse is closely aligned with one of the vertical lines, capturing the focus of the picture.
Photographer- James M. Bernatowicz
Photo Source

Depth of Field
The depth of field in this picture is focused on the red car. The green and yellow cars are out of focus, but the red car is clear and sharp.
No photographer listed
Seems Artless, Depth of field (DOF) camera guide, Photo Source

Eyes, Color, Fill the Frame
The deep blue eyes of this person jump out from all the other colors in the picture. The eyes grab the attention of the audience with an everlasting stare.
Digital Camera, Fill the Frame, Photo Source

Interesting Use of Light
The light in the is picture lightly illuminates the valley, giving it an almost heavenly aura.
Photoseek.com, Southwest USA Highlights: Desert Landscapes, Photographer- Tom Dempsey, Photo Source

Shooting at eye-level (of a subject that is not eye-level with you)
This picture of a dog is at eye level of the photographer, while the photographer is kneeling down. The background makes it seem as if you are sitting down staring at the dog.
OregonLive.com, Did the Kennel return a different dog?, Photo Source

Macro Photography

This picture sharply displays the fine details of the horrid house centipede's menacing body. Each individual leg is clearly visible, a clarity that serves only as a haunting reminder of how fast this abomination can chase you down.

Photo Source