[ITK-users] WarpImageFilter wrong output

Bradley Lowekamp blowekamp at mail.nih.gov
Fri Jan 2 13:28:05 EST 2015


Hello,

In your CreateMovingImage2 method how is the "image" argument connected to the pipeline?

Brad

On Jan 2, 2015, at 12:59 PM, haratron <haratron at gmail.com> wrote:

> Hello and happy new year,
> 
> I'm using the WarpImageFilter from here:
> http://www.itk.org/Wiki/ITK/Examples/Registration/WarpImageFilter
> 
> I have original.png that I'm using as the movingImage and I'm creating another one ("empty" image filled with white color, size 1800x1800) that is the fixedImage.
> 
> The problem is that a blank image filled with black is created instead of the warped image that is expected.
> 
> original.png : http://i.imgur.com/QQyXgzg.png
> output.png: http://i.imgur.com/LkYnZ6n.png
> 
> My full WarpImageFilter.cxx file (includes changes from the original example code):
> http://pastebin.com/WNDb2TgM
> 
> What am I doing wrong?
> 
> John
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