[vtkusers] How to use vtkImageReslice to get oblique slice with arbitrarily position and direction

Alessandro Volz alessandro.volz at gmail.com
Fri Jan 6 02:31:36 EST 2017

When that happened to me, I fixed it with reslice->SetOutputOrigin(0, 0, 0). Without that, VTK somehow cropped the output.

If you've already set the output origin to 0,0,0, then you have to compute a better origin to pass in the ResliceAxes. In my code, to determine the origin I apply my outputSliceToInputVoxelTransform to a 0,0,0 vector, and it just works.

> On Jan 6, 2017, at 7:57 AM, wangtaoiz <wangtao_ at sjtu.edu.cn> wrote:
> Thinks for your good advice! Now I can set the correct transform for my
> desired plane. But there comes another problem, the resliced image is not
> well centered and aligned, is there some good ways to deal with these?
> --
> View this message in context: http://vtk.1045678.n5.nabble.com/How-to-use-vtkImageReslice-to-get-oblique-slice-with-arbitrarily-position-and-direction-tp5741711p5741718.html
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