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Add compression to Gunzip interface #3471

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ghisvail opened this issue May 13, 2022 · 1 comment · Fixed by #3472
Closed

Add compression to Gunzip interface #3471

ghisvail opened this issue May 13, 2022 · 1 comment · Fixed by #3472

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@ghisvail
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ghisvail commented May 13, 2022 •
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In Clinica, we use the Gunzip interface quite a bit, especially for SPM-based pipelines since SPM does not handle compressed NIfTI files. Afaik, this interface only supports decompression.

Would there be an intereset to enhance this interface to also support compression, so that results from SPM can be persisted in compressed form? Unless there is an alternative option I missed.
@ghisvail ghisvail mentioned this issue May 13, 2022
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ghisvail commented May 13, 2022 •
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I'd imagine something like:

from nipype.algorithms.misc import Gunzip

compress = Gunzip(compress=True)  # False by default for compatibility.

with in_file provided in raw nifti format and out_file as compressed nifti.

@ghisvail ghisvail mentioned this issue May 13, 2022
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ENH: Enable compression with Gunzip interface ghisvail/nipype
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