Re: Update: AntiSpam Images (CAPTCHA)
Re: Update: AntiSpam Images (CAPTCHA)
Source: http://www.derkeiler.com/Newsgroups/sci.crypt/2006−10/msg00540.html
• From: Ivan Voras
• Date: Mon, 16 Oct 2006 23:00:46 +0200
Jean−Luc Cooke wrote:
− Images are now using GIF as requested by many people
Just a random thought: wouldn't JPEG with a high "artefact count" (JPEG
"bluriness") help fool programs?
.
Re: Update: AntiSpam Images (CAPTCHA) 1