Three views overlay issue

[tymiao1220]

Thanks for this nice library, I got some issue when I am trying to overlay a raw nrrd label created by itk/c++. It seems the overlay have been cut from center and rearrange into wried order as shown in below. Whereas if label from 3D slicer is used it will overlay correctly.
I attached the demo code below, please feel free to take a look, any help appreciate!

src demo