If you look at the generated HTML, is the URL in the <img ...> tag correct?
indicating that perhaps the page is displaying before the image is generated.

If that's the case, it's an easy fix: generate the image before printing the HTML that contains the img tag.

Perl 6 - links to (nearly) everything that is Perl 6.

In reply to Re: Broken image link when calling CGI from img tag by moritz
in thread Broken image link when calling CGI from img tag by lintunen

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