One way of doing so it to put the image generating part of the script in a different script, and put the URL of the different script in the value of the SRC attribute. You may need to give it arguments if that's needed to generate the image. So you get something like: 
  <img src = "make_image?parameters">

[download]
where make_image generates the image. That image can then be written to STDOUT and doesn't have to reside on the disk at all.

In reply to Re: Keep running script but ending it to the browser by JavaFan
in thread Keep running script but ending it to the browser by cowgirl

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