QUOTE (admin @ Jul 11 2008, 10:22 PM)

You need to understand ellipses in order to correctly draw cylindrical or cone shapes objects, such as vases, ice cream cones, mugs, plates, and tires on vehicles. In this exercise, I show you how to use one point perspective to accurately draw an ellipse. You need your sketchbook, a pencil, and a ruler.
I certainly agree that this lesson makes ellipses more understandable, and more importantly, more "drawable." I heard of a technique which might be useful to some: put two pushpins a couple inches apart in the worksheet/sketch pad. Make a loop of thread/string and lay that loop around the pushpins. Put your pencil inside the thread/string and gently try to draw a circle, letting the string guide your pencil tip. Once you draw around the total 360 degrees, voila! you have a perfect ellipse! The farther apart the pushpins, the "flatter" will be the final ellipse!
Best to you all! Joe Bark, Lexington