[vtkusers] vtkTransform Rotation ???

[Glen Lehmann]

Hi Pallavi,

The easiest way is to use vtkImageChangeInformation->CenterImageOn() 
before applying your transformation.  Otherwise,  you can use 
vtkImageData->SetOrigin() to specify your own.

Cheers,
Glen


On Jul 25, 2004, at 4:07 PM, Pallavi Joshi wrote:

>
> Hi All,
> The rotations in vtkTransform are around the origin of the Image right 
> ? and the origin is (0,0,0). What do I need to do if I have to rotate 
> the image around the center of the image ??
> Pleaase reply,
> Pallavi
>  
> -------------------------------------------------------------------
> Pallavi Joshi
> Graduate Student
> Medical Image Processing Lab
> Vanderbilt University
> Phone: 615-343-6259
> --------------------------------------------------------------------
>
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