[vtkusers] Displaying 2D image with vtkPolyData

Bill Lorensen bill.lorensen at gmail.com
Mon Apr 10 15:41:27 EDT 2017


Take a look at this example
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Medical/MedicalDemo3

On Apr 10, 2017 3:10 PM, "Eric Petersen" <peer9802 at gmail.com> wrote:

> Hello,
>
> I have various cardiac CT scans where I've segmented various areas and
> created STL files (using Mimics) of the objects.  I then have Python
> scripts where I am able to read, and display, these objects using VTK.  I
> don't have any issue with this part.  I also have bi-plane fluoroscopy (2D)
> images of the same patients where I would like to display the bi-plane
> images with the imported vtkPolyData (from CT scans) to fuse the two
> imaging modalities.
>
> I've been looking around for how to display 2D images (either directly
> from DICOM or 2D numpy array) with 3D vtkPolyData objects and I'm
> struggling to find a good example.
>
> Can anyone suggest some filters and usage to get me started?
>
> Eric
>
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