Indicate that interpolation is NN above the EPI-to-T1w reportlet

[oesteban]

To avoid confusing the user (context: https://neurostars.org/t/fmriprep-weird-epi-t1-registration-artifact-problems/3811/2)

[sarenseeley]

Hi @oesteban, I added some explanation to the lines you indicated. Specifically, I added "Note that Nearest Neighbor interpolation is used in the reportlets in order to highlight potential spin-history and other artifacts, whereas final images are resampled using Lanczos interpolation." Let me know if this explanation is not accurate, or if you'd like me to change it in some other way.

Here's the edited file: https://www.dropbox.com/s/y6vz4aq4nzl9749/config.json?dl=0

[oesteban]

Hi @sarenseeley, would you mind creating a Pull Request for this?

Since you are modifying just one file, you should be able to add the explanation (which looks pretty good, IMHO) using this link https://github.com/poldracklab/fmriprep/edit/master/fmriprep/viz/config.json

The reason is that this way the changes will be assigned to your user and you'll become an fMRIPrep contributor.

[sarenseeley]

Done. Hopefully I did this correctly...

[oesteban]

You did! Thanks!