Have you looked at GD and friends? It's sometimes a PITA to build but I've used it in the past to create images "on the fly" and display them for various reasons. IIRC you can do some neat stuff with Image::Magick as well although I've no experience myself with that module.

With GD the trick is to emit a line "Content-type: image/{image type}" and putting stdout into binary mode before emitting the image.

Peter L. Berghold -- Unix Professional
Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg

In reply to Re: Using perl in <img src=> scenarios by blue_cowdawg
in thread Using perl in <img src=> scenarios by Feltros

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