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Add notes for 2023-03-21

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Alan Orth
2023-03-22 08:28:33 +03:00
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@ -449,5 +449,10 @@ $ psql dspace < /tmp/reindex.sql
- I did a follow up to the publisher names from last week using the list from doi.org
- Last week I only updated items with a DOI that had *no* publisher, but now I was curious to see how our existing publisher information compared
- I checked a dozen or so manually and, other than CIFOR/ICRAF and CIAT/Alliance, the metadata was better than our existing data, so I overwrote them
- I spent some time trying to figure out how to get ssimulacra2 running so I could compare thumbnails in JPEG and WebP
- I realized that we can't directly compare JPEG to WebP, we need to convert to JPEG/WebP, then convert each to lossless PNG
- Also, we shouldn't be comparing the resulting images against each other, but rather the original, so I need to a straight PDF to lossless PNG version also
- After playing with WebP at Q82 and Q92, I see it has lower ssimulacra2 scores than JPEG Q92 for the dozen test files
- Could it just be something with ImageMagick?
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