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fod2fixel: Wipe transform / spacing info from fixel data files#2285

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Lestropie merged 2 commits intodevfrom
fod2fixel_fixel_headers
Feb 10, 2021
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fod2fixel: Wipe transform / spacing info from fixel data files#2285
Lestropie merged 2 commits intodevfrom
fod2fixel_fixel_headers

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As raised on forum.

I had in 61bfc64 prevented non-identity transform / voxel spacing info from being written to fixel data files, but only in the helper function data_header_from_index(), whereas fod2fixel does this same process manually.

@Lestropie Lestropie self-assigned this Feb 10, 2021
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Looks like you might need to update the testing data though...

Lestropie added a commit to MRtrix3/test_data that referenced this pull request Feb 10, 2021
Set identity transform and voxel sizes to 1mm as per MRtrix3/mrtrix3#2285.
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New test data generated by mrtransform | mrconvert to remove unwanted transform / voxel spacing info, rather than a complete re-generation.

@Lestropie Lestropie merged commit 861c004 into dev Feb 10, 2021
@Lestropie Lestropie deleted the fod2fixel_fixel_headers branch February 10, 2021 14:34
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2 participants