GadgetronImageData from SIRFImageData

[rijobro]

I've created an ISMRMRD::ImageHeader from the VoxelisedGeometricalInfo3D, and filled in as many fields as possible (but not yet debugged).

@evgueni-ovtchinnikov I'm not sure how to convert the ISMRMRD::ImageHeader to an ImageWrap, could you advise?

My two current ideas are to do:

1. ISMRMRD::ImageHeader->ISMRMRD::Image<float>->ImageWrap
2. ISMRMRD::ImageHeader-> directly to ImageWrap.

Any ideas? You can see the progress I've already made in the PR.

@ckolbPTB tagging you so that you don't waste any time starting from scratch.

[evgueni-ovtchinnikov]

ImageWrap is constructed from image type (stored in ISMRMRD::ImageHeader property data_type) and void pointer to ISMRMRD::Image, so go the first route.

[evgueni-ovtchinnikov]

Forgot to add: ImageWrap takes the ownership of the image whose pointer it receives, so it must be image just created by new.