I was wondering how to make my captcha images more difficult for the bots using image recognition software as I've been getting email from my forms with spam, obviously using some sort of the above. Is this possible? And how would I do it. There doesn't seem to be anything on this forum for 3.0 that I can find.
Nootkan
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
This comes from the header of the CaptchaSecurityImages.php file in your form folder.
According to the above web link there are some easy cusomizations you can make. In my opinion there isn't much in the way of changes that I think will make your problem go away but its worth a try. Let me know how you make out with your issue.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I was wondering how to make my captcha images more difficult for the bots using image recognition software as I've been getting email from my forms with spam, obviously using some sort of the above. Is this possible? And how would I do it. There doesn't seem to be anything on this forum for 3.0 that I can find.
Nootkan
The captcha feature was implemented using OpenSource code that someone else wrote. To get details and assistance on modifications you can follow the link below.
http://www.white-hat-web-design.co.uk/articles/php-captcha.php
This comes from the header of the CaptchaSecurityImages.php file in your form folder.
According to the above web link there are some easy cusomizations you can make. In my opinion there isn't much in the way of changes that I think will make your problem go away but its worth a try. Let me know how you make out with your issue.