Technical: Degrees Of Rotation Of Characters

We decided to add more complexity to the CAPTCHA string by having each character to it's own angle of rotation. 

The Maximum and minimum values of the angle of rotation are calculated and tested by Sebastian using Adobe Illustrator CS 3 (Macintosh Version).

The values of the 3 X-axis, Y-axis and Z-axis are as follows:

X-axis = -45 to 45

Y-axis = -45 to 45

Z-axis = -45 to 45

Alan will carry on from here to test the values on the Java3D program.