Photojournalism is a particular form of journalism (the collecting, editing, and presenting of news material for publication or broadcast) that employs images in order to tell a news story.
Close-up: A picture that includes the full face or another feature with much detail. Portraiture: A type of photography that captures the likeness of a person, usually in great detail of the facial expression. Straight photography: A type of photography in which pictures are printed directly from the negatives with no cropping or other manipulation.
How they stroke there paintbrush and how light and dark the color is or how thick it looks and how realistic it is and mostly what is the main reason or a hidden message about the painting.