If you feed the images through a script...

<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 :)

In reply to Re: How do you make on the fly images? by TedPride
in thread How do you make on the fly images? by Avitar

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