search

CERN / TIGRE

TIGRE: Tomographic Iterative GPU-based Reconstruction Toolbox
BSD 3-Clause "New" or "Revised" License
535 stars 180 forks source link

Updates to Nikon loader #418

Closed pjb304 closed 1 year ago

pjb304 commented 1 year ago

Using the in built Nikon loader with a scan from Inspect-X 6.8 highlighted the fact that it now stores the calculated CoR in a different field in the .xtekct file, and the reconstructions generated were invalid. Both issues are fixed in this PR. The invalid reconstruction issue was due to difference in expected rotation direction.

AnderBiguri commented 1 year ago

thanks @pjb304 !

For the sign on the angles: is this a new change in the latest versions of Nikon software, or you think this was wrong for all the cases?

pjb304 commented 1 year ago

I think it's wrong in all versions. Certainly this change works in both 2.2 and 6.8.

AnderBiguri commented 1 year ago

@pjb304 thanks! I have a dataset myself, I will test with it first, just to double check, but all should be good ;)