how to read the windows level / width from the dicom metadata from vtkDICOMImageReader

Dear all,

I want to get the windows level and width of a series of dicoms given in the metadata of those files. But i cannot find a function in vtkDICOMImageReader to get this information. I heard that vtkDICOMReader can do that. But it is obsolete in the newer versions. How can i get the windows level and the width from the reader without having to install gdcm and use this reader.

Someone knows?

Thank you

I read, it can be a bug of the vtkDICOMReader in the vtk 8.2 version and this is why the dicom_module does not appear in cmake. Is it working for you in a lower version?. I´d rather not to change to a very low version.