Re: link areas within images

Tony Sanders (
Thu, 24 Jun 1993 14:44:23 -0500

> It would be possible to put "0,0" at some arbitrary location within an
> image, like the center of the image so that you have the image overlayed on
> a "normal" cartesian coordinate system. It requires a transformation as
> simple as putting "0,0" at the bottom left, plus defining where you want
> "0,0" and whether you want positive y to go up or down, prior to
> referencing any images.

Hey, we could put 0,0 at the center and return polar coordinates. :-)
Or, we could map the image onto a 4D manifold...

I vote we let Dave pick one out of a hat and get it over with or start
start a seperate list ( :-). Maybe
alt.religion.computers is the best place to take this up.