overexposed
underexposed
automatic
Repetition: it works with pattern to make the work of art seem active and creates unity within the work of art
Balance: the distribution of the visual weights of objects, colors, textures, and space
Emphasis: the part of the design that catches the viewer's attention
Movement: the path the viewer's eye takes through the work of art, often to focal areas
Pattern: the repeating of an object or symbol all over the work of art
Proportion: the feeling of unity created when all parts relate well with each other
Rhythm: created when one or more elements of design are used repeatedly to create a feeling of organized design
Unity: the feeling of harmony between all parts of the work of art, which creates a sense of completeness
Variety: the use of several elements of design to hold the viewer's attention and to guide the viewer's eye through and around the work of art
Texture: the feel or appearance, or consistency of a surface or substance
Form: a three-dimensional geometrical figure. In a broader sense, form is the whole of a piece's visible elements and the way those elements are united.
Lines: they give structure to photographs and can unify composition by directing the viewer's eyes and attention from one part of the picture to another.
Color: the element of art that is produced when light, striking an object, is reflected back to the eye
Value: a number that represents a combination of a camera's shutter speed and f-number.
Shape: a two-dimensional element in a work of art
Aperture: a space through which light passes in an optical or photographic instrument, especially the opening by light enters a camera.
Shutter Speed: the amount of time a camera's shutter is open when taking a photo. The slower the shutter speed, the longer the exposure time.
ISO: the ISO speed controls the sensitivity of the film or the sensor that absorbs the light. The higher the ISO speed, the more sensitive the film or sensor is to light.