I did something like that in a servlet some time ago.
I used a graphic context to paint my image (using data read from the db) and
when finished, I transformed that graphic context in a Jpeg Image using some
freeware java classes found on the network. Java thecnologies evolved
meanwhile but it could be of some interest, if you need some code example.
Hope that helps.
VIncenzo Scervo
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----- Original Message -----
From: Miguel Casado <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, August 30, 2000 2:37 PM
Subject: Dynamic image gif or png or jpeg
> Hello,
>
> I need for my project to use a java component which can perform dynamic
> Image.
>
> For example I have some data in my database and I want illustrate them
> in a histogram.
>
> Who know where find such a component ?
>
> Thanks
>
> miguel
> [EMAIL PROTECTED]
>
>
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Some relevant FAQs on JSP/Servlets can be found at:
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