You can send the raw image data directly to the browser as long as you know the image type. 

use CGI;
my $q = CGI->new;
my $imgdata = get_image_data();
print $q->header( 'image/jpeg' );  # or image/gif, etc.
print $imgdata;

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In reply to Re: CGI: Raw image data by friedo
in thread CGI: Raw image data by Sprad

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