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.

Entries

Hypertextus Interruptus

Spammers compendium entry - Hypertextus Interruptus

MIME is Money

Spammers compendium entry - MIME is Money

Script Writer

Spammers compendium entry - Script Writer

Slice and Dice

Spammers compendium entry - Slice and Dice

L O S T i n S P A C E

Spammers compendium entry - L O S T i n S P A C E

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