Categories
Drawing process

Construction of the shadows drawing of some geometric solids

On this page I post some technical drawings showing how to construct inner and drop shadows, of simple and compound solids. These shadows are generated from a point of light “infinitely” far away (which would be the light of the Sun), so the rays projecting the shadows are parallel to each other. In each example, […]

Categories
Drawing process

Interior design hand drawings – architectural sketches

On this page you will find interior design illustrations drawn by hand using traditional tools such as squares, graphite pencil, dry pastels, ink pens. The drawings are then scanned in high quality. ——- Hand-drawn illustration of a residential loft using a mixed technique: graphite, pastel, ink. Central perspective of a single bedroom with an industrial […]

Categories
Perspective

How to draw a square in central perspective

What is linear (central) perspective.
Construction of the square in central perspective.
. Basic elements of perspective.
. Vanishing point and vanishing lines.
. Distance point and auxiliary lines to construct the square in central perspective.
Conclusion