[Dcmlib] convert pixel data to numpy array

[KS Jothy]

Hello, I have a dicom file which has pixel data with dimensions
512x512x3. I have used the GDCM reader to read the file, but when i
print it shows (7fe0,0010)  ?? 1990656 Loaded:1990656. I am a newbie
to gdcm and I don understand why it shows Loaded instead of printing.
I want to either convert this pixeldata in to vtk format or to numpy
array. Any help will be of great use for me