[Insight-users] change origin and spacing tags for Dicom output

[Laurent PAUL]

Hi users,

I resample a dicom volume from another volume.
So Spacing and origin, for example, change.
When I export the transformed volume in Dicom, I need to change these
information in dicom tags.

How to do that?
So far, I use GetMetaDataDictionaryArray() and set the dictionnary for the
output volume.
I know I can go through the dictionnary and change information, but it
seems to be difficult (I confuse MetaDataDictionaryArray and
MetaDataDictionary, and don't know which one to use).

Any advice would be great!

Thanks.

Laurent.