[Gdcm2] Which SOP Class UID to choose

[<k3...@fr...>]

Hi,

I want to generate a new DICOM series, derived from a MR Image Storage series, with rescale intercept/slope information.
Which SOP Class UID should I use?
Does it make sense that GDCM doesn't apply rescale information when SOP_CLASS_UID = 1.2.840.10008.5.1.4.1.1.7 (Secondary Capture Image Storage).
I am using VV (https://www.creatis.insa-lyon.fr/rio/vv) which is using GDCM for loading DICOM series, for viewing the generated series and it seems that the rescale information is not used to get me the correct pixel values...
Thanks,

Florent