ZBrush is an ordinal sculpting tool. ZBrush combines 3D/2.5D demonstrating, texturing and painting. You can use it as a proprietary “pixol” technology which stores lighting, color, material, and depth information for all objects on the screen. There is a main difference between ZBrush and more traditional modeling packages which is more akin to sculpting.

Invented By: Pixologic
Year Invented: 1999

You may also be exported as a displacement map. Whether that case the lower poly version generally needs more resolution. When it is completed, then 3D model can be expected to the background, becoming a 2.5D image (upon which further effects can be applied).

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Alexander Graham Bell (March 3, 1847 – August 2, 1922) was a Scottish-born scientist, inventor, engineer, and innovator who is credited with patenting the first practical telephone.