Doing The Twist

TA!Twist!Image

  19 March 2007

Description

Rotating images to make them hard to OCR (and sometimes slicing the image before random rotation of each slice).

Submitted by Anna Vlasova.

Example

Same image, but with a different rotation angle:

And a sliced version:

See also this blog entry.


Poll

Do you use the same password(s) across multiple websites?
I use the same password for all sites
I have a number of passwords but use the same for some sites
I use a different password for each site
I don't sign up to any sites that require a password

Leave a comment
View 4 comments

Jobs Recruit Sidebar

Malware Prevalence

Agent |#######################|
OnlineGames |#################|
Kryptik |#############|
Heuristic/generic |#####|
Heuristic/generic |#####|
 View this month's full report
Virus Bulletin currently has 190,957 registered users.