One Point Perspective

Hello guys, now I'm gonna explain a little bit about  one point perspective. 

One point perspective has also been called central perspective and single-point perspective.In one point perspective, only one direction point is needed because the sides of all objects are moving away from us in the same one direction.This point, itself, is at times called the central vanishing point, principal vanishing point (VP) or center of vision (CV).
Horizontal Line (HL) is a horizontal line across the picture. It is always at eye level - its placement determines where we seem to be looking from - a high place, or from close to the ground.
Ground Line (GL) IS the bottom line of the picture plane of a drawing in linear perspective

Now, I'm gonna give you the example (sorry about b&w picture)

 

Orthographic Projection : Plan

These following pictures are my fourth assignment. It's all about ORTHOGRAPHIC PROJECTION. It's refers to a system of interrelated two dimensional views of a building.These drawings are two-dimensional images that need to be read and interpreted as a three-dimensional building or space.

My drawings are only sketches, these/re not on the right measurement.

Orthographic Symbol

Hey guys.. I'm back, this is my new task. It's all about architectural symbols, orthographic drawing and symbol of materials. This is my work :)

Tonal Value

Helloo!! So this time, i'll post my new assignment. It's about rendering and there are 4 different type of techniques and this is my work.. ennjoyy :D