JaVE does camilizes with any text and any image that you provide.

And there is also a similar aproach as a PM: Text::JavE. So you should only have to think in the perl code part.

   _                                              _
 .\_/. -=======================================- .\_/.
 ||a||  |  JavE (Java Ascii Versatile Editor) |  ||a||
 `/_\' -=======================================- `/_\'

-=-_-=-_-=-_-=-_-=-_-=-_-=-_-=-_-=-_-=-_-=-_-=-_-=-_-=-_-=-_-