2-Dimensional Transformation:

Modeling transformation is the method to compose an image from modeling primitives. The modeling primitives are described in their own coordinate system and then placed in the final scene using geometric transformations. By using transformation, the whole image or only a part of the image may be changed.

Transformation can be of two types - 2-D and 3-D.

This includes the following changes

• Move object : Translation
• Rotate object : Rotation
• Change size of object : Scaling