Definition, Meaning & Synonyms

affine

Adjective

əˈfīn

Definition

Relating to or denoting a transformation that preserves points, straight lines, and planes. It is often used in mathematics and computer graphics.

Examples

In geometry, an affine transformation can map parallel lines to parallel lines.
The designer used an affine method to scale the image without distorting its shape.
Affine spaces are important in the study of vector spaces and linear mappings.

Meaning

Affine transformations are operations applied in a linear manner to points in space, which can include translations, scaling, rotations, and shearing.