How to read dicom image via URL link

[dbtruong]

Hello.
I want to read a dicom image from a storage via URL and display it on the screen. Is there any way to do that?

[mwestphal (Mathieu Westphal (Kitware))]

Hi @dbtruong

The fairly recent vtkRessourceStream should be able to help, but sadly the dicom image viewer is not compatible with it yet. This require some work I’m afraid.

https://www.kitware.com/faster-data-loading-in-vtk/

https://vtk.org/doc/nightly/html/classvtkDICOMImageReader.html

[dbtruong]

Thanks @mwestphal