JMU
Some Classical Projections
An Introduction


Prof. David Bernstein
James Madison University

Computer Science Department
bernstdh@jmu.edu


Motivation
Approaches
Approaches (cont.)
Orthographic Views
Axonometric Views
Trimetric View
images/projection_trimetric.gif
Trimetric View (cont.)
Trimetric View (cont.)
Dimetric View
Isometric View
Perspective Projections
Perspective Projections (cont.)

Using the Visualizations to Answer these Questions

images/projection-perspective01.gif
images/projection-perspective02.gif
One-Point Perspective
Two-Point Perspective
Two-Point Perspective

Visualization

images/two-point-perspective.gif
Three-Point Perspective