in reply to How do you make on the fly images?
<img src="/cgi-bin/imgrefer.pl?woijfoeiwjim32&keypart1">
you can randomly change the image names every time you send the page. Key part 1 (passed) plus key part 2 (contained in the image referral script) will decrypt the hash into whatever the actual name is, and there should be no way for the spider to guess which image it is without much more advanced processing.
I don't know why I didn't think of this before :)
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Re^2: How do you make on the fly images?
by Avitar (Acolyte) on Sep 24, 2004 at 18:41 UTC |