[Insight-users] LandmarkWarping2.cxx artifact

[Sara Rolfe]

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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