Adding compression to JPEG image types #253
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lcjohnso
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Jul 28, 2023
lcjohnso
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Jul 28, 2023
adammcmaster
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Aug 2, 2023
adammcmaster
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Aug 2, 2023
adammcmaster
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Aug 2, 2023
| packages=find_packages(), | ||
| include_package_data=True, | ||
| install_requires=[ | ||
| 'Pillow>=5.4.0,<=7.0.0', |
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Just noting that we should probably bump the version to 1.2 (rather than staying at 1.1.x) for the next release since Pillow is a relatively big dependency to add.
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Sounds good! If this is approved, I can commit the update to setup.py to bump the version number. Is there anywhere else that this needs to be changed?
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That'll be handled in a separate version release PR. If this feature needs the new version, update it here and I'll handle the new version release when this merges.
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Adding a
--compressoption to the CLI forsubject-set upload-subjectsto automatically compress JPEG images during the upload. Currently this is the only format that works consistently; PNG compression requires image size scaling rather than quality based compression.The compression code starts at 80% quality and successively reduces to 50% before throwing an error if the file size is still too large. For a ~2-3MB it seems like 2 iterations is enough for getting below the current 1MB limit so this should not take too long.