How to apply a conformal map to a jpg (or other image)

Question

I would like to apply a conformal map to a jpg. For example, the map $z\mapsto z^2$ to this image:

Any help on how to do this?

Possible duplicate: How can this image (optical illusion) be created with Mathematica? (esp. Sum it's answer) — rm -rf, Mar 06 '14 at 21:50
ImageTransformation[ Import["http://thumbs3.ebaystatic.com/d/l225/m/mGyeriV7l-\ YArkeBd9oMUng.jpg"], #^2 &, DataRange -> {{-1, 1}, {-1, 1}}] — Dr. belisarius, Mar 06 '14 at 23:31
You might be interested in this: http://facstaff.unca.edu/mcmcclur/blog/QuadraticCamera.html — Mark McClure, Mar 07 '14 at 02:42

score 4 · Accepted Answer · answered Mar 06 '14 at 20:38

4

Use ImageTransformation. Check the documentation for many examples.

answered Mar 06 '14 at 20:38

Szabolcs

1 Answers1