[Insight-users] suppress shearing

[Erik Tuerke]

Ahh...sorry for the double post but i am used to push strg-s to save a text but unfortunately this is assigned to sent.

anyway...

I am seeking a transform which is capable of applying a transformation in a way of translation, rotation and scaling.
Since i did not found such a transform, i thought taking the affine transform and suppress the shearing.
Is there any way to do so? Maybe setting the optimizer scale to 0 for the respective parameters...but what are the shearing parameters?

Thanks! 

-- 
Erik Türke
Department of Neurophysics 
Max-Planck-Institute for Human Cognitive and Brain Sciences
Stephanstrasse 1A
04103 Leipzig
Germany 
Tel: +49 341 99 40-2440
Email: tuerke at cbs.mpg.de
www.cbs.mpg.de