convert img.x to minx or maxx or mapext or imgext?

[John Smith]

guys,
i tried plotting sample coordinates to get some relationship factor. no
luck. you'd think imgext to be a subset of mapext, but it's not.

anyway, why am i sweating you ask? i want to make my own rubber band and
there is no plug-and-play script out there unless i am missing something.

so what is the relationship between imgext and mapext?
jzs

On 10/4/06, John Smith <jayzee.smith at gmail.com> wrote:
>
> hi guys!
> the subject says it all
> jzs
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/mapserver-users/attachments/20061004/6b1e7522/attachment.html