From: bhupender on
i want to make my own tform struct
from the transformation 3 *3 matrix [a b tx ; -b a ty ; 0 0 1]
that can be used in imtransform function to transform the image
how can i do it ??
From: Ashish Uthama on
On Sat, 24 Apr 2010 15:24:05 -0300, bhupender
<bhupenderkumar002(a)gmail.com> wrote:

> i want to make my own tform struct from the transformation 3 *3
> matrix [a b tx ; -b a ty ; 0 0 1]
> that can be used in imtransform function to transform the image
> how can i do it ??

Have you already looked at: (?)
http://www.mathworks.com/access/helpdesk/help/toolbox/images/maketform.html

Post back if you have questions.