Perspective (visual)
Perspective, in the context of vision and visual perception, is the way in which objects appear to the eye based on their spatial attributes; or their
dimensions and the position of the eye relative to the objects. There are two main meanings of the term: linear perspective and aerial perspective.
Linear Perspective
The lines of manmade objects (roads, buildings) are at right angles to the picture plane and converge toward a vanishing point in a form of
perspective.The greater the distance of the object from the eye, the greater is the height of this triangle, and the less the visual angle.
Perspective is also seen in the way the parallel lines of railway tracks appear to meet at a distant point, the vanishing point. This point lies on a line,
called the geometrical horizon, at the level of the viewer's eye.
Aerial Perspective
Aerial perspective or also known as atmospehric perspective deals with creating the illusion of depth, the atmospheric effects on tones and colours.
Banks of the Seine in Autumn, oil painting by Alfred Sisley; in the Städel Museum, Frankfurt am Main, Germany.
Städel Museum, Frankfurt am Main, Germany
Perspective- Central Eye Level
A central eye level,is useful when you want to create an equal balance between the sky and foreground in a landscape.
Constable uses a centrally positioned eye level to create a balanced composition where all elements of the subject - figures,
foreground, trees and sky - are of equal importance to its design.
Perspective- High Eye Level
A high eye level in perspective drawing focuses more attention on the middle and distant areas of a picture. Restricted view
of objects that are close as you are essentially looking down upon them.
Perspective- Low Eye Level
A low eye level can be used for great dramatic effect in landscape painting. When viewpoint is low, you emphasize the height and
power of objects in the foreground. This the effect of making the audience feel very small and the landscape seem very powerful.
As well as creating a spectacularly radiant sky with his setting sun, Turner also uses the low eye level to emphasize the height of
the ghostly ship, even although it is still some distance away.
Out Perspective
An object or person does not have the correct size or position compared with other things in the picture that is out of perspective, it
does not look real or natural.
In Perspective
An object or person has the correct size and position in comparison with other things in the picture that is in perspective,
Perspective noun (Art)
The objects will appear smaller when they are far away from our sights and the parallel lines appear to meet each other at a point in
the distance.