Perspective is an art technique used to create three-dimensional (depth and spatial) hallucinations on a two-dimensional (flat) surface. What does perspective make art seem to have the form, the distance and the appearance of “real”. The same view rules apply to all subjects, whether it is landscape, sea view, still life, indoor scene, portrait or character art.

The purely “perspective” has kept many hands tremble. However, this is not a basic view of the rules, but to put these rules throughout the art are consistent at all points. Need patience to check the progress of the screen, and take the time to solve it. The good news is that learning the angle is like learning how to mix colors. At first which have to think about it all the time, but with practice it becomes more instinctive.

A theoretical point of view is a series of assumptions about reality, informing us of the questions and the type of answers what we get. In this sense, the theoretical perspective can be understood as a lens through which can be focus or distort what we see. It can also be considered a framework, it can contain and exclude some of what we think. The field of sociology itself is a theoretical perspective, based on social and family social systems such as the actual existence of the assumption that culture, social structure, status and role is real.