Anamorphic Art is...

[an-uh-mawr-fuh-sis, -mawr-foh-sis]
noun, plural anamorphoses
[an-uh-mawr-fuh-seez, -mawr-foh-seez]

1.   a drawing presenting a distorted image that appears in natural form        

under certain conditions, as when viewed at a raking angle or reflected     

from a curved mirror.

2.  the method of producing such a drawing.

3.  Zoology, Entomology. the gradual change in form from one  type                    to another during the evolution of a group of organisms.

4.  (in certain arthropods) metamorphosis in which body parts or segments

are added to those already present.