[Insight-users] LandmarkWarping2.cxx artifact

[Sara Rolfe]

To follow up on my previous email, I am attaching a picture of the  
output image in case that it is useful in figuring out why this is  
happening.

Thanks,
Sara


On Apr 29, 2010, at 3:15 PM, Sara Rolfe wrote:

> Hello,
>
> I am testing DeformableRegistration7.cxx and would like to generate  
> my own example data.  I have a 3D image and would like to warp it  
> using landmark warping.  I am using the example LandmarkWarping2.cxx  
> to do this.  My problem is that when I warp the image I get a result  
> that has a plane on one or more edges of the image.  When I use a  
> landmark file that has no difference between the original and  
> transformed points, I get no error in the output.   I am using the  
> same image for the moving and fixed image since I assume they should  
> stay in the same space.
> Please let me know if you have any idea what might cause artifacts  
> in the output of LandmarkWarping2.cxx.
> Thanks,
> Sara
>
>
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