[MacPerl-WebCGI] image display with perl

[Adam Witney <witneya@nmripo.nmri.nnmc.navy.mil>]

>>I'm not sure if this is a macperl problem or a basic HTML problem. I want
>>to write a script which displays an image at a particular position (the
>>whole image is still in the page... ie not just a fraction of the image is
>>displayed). Also i would like the specific position highlighted with maybe
>>a box or something..
>
>Have you looked at the GD library? It allows you to draw on GIF images,
>the box on an image is a possibility.
>
>I'm not sure if I understand the rest of what you want...
>
>Pete

I would rather the box was temporary... ie not written to the image file
but overlayed.... i am not sure this is possibble with GD.

the other aspect  (the more important one in fact) was to goto a specific
postion in the image file....such that this point is centered in the screen?

thanks

adam

Dr Adam Witney,
Malaria Program,
Naval Medical Research Center,
12300 Washington Avenue,
Rockville, MD 20852

Tel: 301 295 1821
Fax: 301 295 6171



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