Answer #1

There are several ways that you can use to put your point across. Artists can either use perspective or parallel projections as they are two effective visual tools. Find out how to differentiate the two by reading this article.

Perspective projection is basically how humans see everything in the world. Here, there is a horizon along with a point where things appear large in close up, but small from a distance. This projection is largely used in most drawings and it is regarded like an easy imitation of real life world on paper.

The other method of producing great visual effects is known as parallel projection. In this method, the artist is said to look at an object that is far away with the assistance of binoculars or telescope. Hence, this projection ensures that the light rays that go into the eyes are nearly parallel, thus losing the depth effect. Parallel projection is normally used in isometric games.

Perspective projection can be said to graphically approximate three dimensional entities on two dimensional surfaces like paper. The intention or objective of the individual who is drawing on the paper is the production of a visual observation that is closest to the object.

As earlier mentioned, parallel projection does not really highlight all the details as it is only concerned with an easy way of explaining a point on paper. In effect, parallel projections can be very easily achieved and a great alternative for prospective projections in cases where perspective projections would alter construction.

Perspective projections also require a certain distance between both target point and viewer. This is an important point that differentiates it from parallel projections. Smaller distances offer greater perspective effects, whereas larger distances lessen these effects, making them mild. Simply put, perspective projections are challenging to create, while you can easily make parallel projections.

Answered By: daniel [554 ]