Hi,
Can some body please tell me the geometrical difference between orthographic and oblique projection?
In the book, it says that :
"When the projection is perpendicular to the view plane, we have an orthographic parallel projection. Otherwise we have an oblique parallel projection."
I cannot understand this difference in their diagrams. In the slide related to orthographic projection, it says: if the view plane is placed at position Zvp, I cannot understand this.
Somebody please guide me.
Zulfi.
Can some body please tell me the geometrical difference between orthographic and oblique projection?
In the book, it says that :
"When the projection is perpendicular to the view plane, we have an orthographic parallel projection. Otherwise we have an oblique parallel projection."
I cannot understand this difference in their diagrams. In the slide related to orthographic projection, it says: if the view plane is placed at position Zvp, I cannot understand this.
Somebody please guide me.
Zulfi.