O'Reilly logo

Morphing by Joseph Choma

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

A valley

When multiplying the z-coordinate of a sphere in the z-coordinate of a mound an even number of times, it is transformed into another set of two ridges, which together define a valley. If an odd number of these z-coordinates are multiplied, the result is a ridge and trench.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required