Originally posted by: ZeroIQ
Originally posted by: Cheesetogo
Originally posted by: ZeroIQ
making the image numbers or letters all jumbled and unreadable do not make it harder for the spambot to sign up on your damned form|
Yes, it does. It makes it considerably harder to OCR the text.
They can do any number of things to make it more difficult to OCR besides making the text completely unreadable. If they are really worried about a script kiddie writing an OCR script with a server(s) powerful enough to run enough to cause a lot of problems, then they can put an image of a dog or a fish and tell us to type in what animal we see. It's ridiculous and unnecessary.
EDIT: Or use math questions, like Crono above said.