] How to get the right 3D world position for the 2d
> In our application, we have 3 2d views using vtkImageViewer2 to display
> sagittal, coronal and axial view of the DICOMs, and we have another view
> the generated 3D model. Now I want to achieve the requirement below:
> If user click a point on one slice on the 2D view, I need to get the
> corresponding 3D point on the 3D model view.
> If user click a point on the 3D model view, I need to get the
> point and slice number.
> How to achieve that?
Depending on how you load the data into the vtkImage, you will need to map
from voxel space (I,j,k) to patient space (L,P,S, or R,A S)