"David W. Fenton" <[EMAIL PROTECTED]> writes:

> The fact that Yahoo and Geektools and a number of other sites are 
> obfuscating their graphics suggests to me that bots that OCR graphics 
> are pretty common.

Actually, they're not.  Partly because there's a *lot* of research
involved in getting it to work well, but mostly because the spam
houses that have a financial interest in decoding them have found a
cheap way to get around it -- they show the images as a "security
check" to people wanting access to porn, and use those responses
rather than trying to decode the graphics automatically.

-- 
Stephen L. Peters                                  [EMAIL PROTECTED]
  GPG fingerprint: A1BF 5A81 03E7 47CE 71E0  3BD4 8DA6 9268 5BB6 4BBE
 "And it don't make you an actress just because you've been on COPS."
                -- Laurence O'Keefe's "Sensitive Song"
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