VTK merge to create 3D image

Support
1

Operating system:
Slicer version: 4.3.1
Expected behavior:
Actual behaviour:

I am trying to merge VTK files to stitch together a 3D image.

2

Does this post answer your question? How to stitch together two sets of CT slices to make one file

Important: use latest stable version of Slicer (or even latest nightly version). You miss out on years of fixes and improvements if you still use Slicer-4.3.1.

3

No it does not. I am using VTK 3D image files. They all contain about 250 slices. I need to stitch multiple together.

Alex

4

The error isL

slicer:000007FEE58BD840: exception caught!

itk:: MemoryAllocationError (00000000046699E8)
location: “unknown”

5

If you use legacy “.vtk” files then in “Add data” dialog you need select “Volume” in the description column (since .vtk files can contain meshes, volumes, etc.).

6

The link that I’ve posted above explains exactly this. Follow the steps described and if you get stuck at any point then let us know.