Check out this page:

http://gayatri-hitech.com/Misc/imgareaselect/

and this code:

http://gayatri-hitech.com/languageclasses/imgareaselect.js.html

The idea is for the doctor to be able to identify problems with the
eyes of patients.

Now I dunno how to select multiple areas in the same image. Obviously
the areas will not overlap.

One way is to make the user click a next button so that the new
highlight rectangle is shown.

Anyway this is food for thought.

There are many brilliant javascript programmers in LUG. Just that I am
very bad at it.

-Girish

-- 
Gayatri Hitech
web: http://gayatri-hitech.com

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