Efficiently store FASTA sequences in sqlite compressed with sidecar zstd dictionary
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Updated
Oct 4, 2021 - Python
Efficiently store FASTA sequences in sqlite compressed with sidecar zstd dictionary
A lossless image format using PNG filtering, Zstandard compression, and trained dictionaries. Saves 30–60% over PNG on screenshots, UI, and documents. Works best on structured content; ties on photos. Built for storage, not sharing. Browser tool included.
Test/Proof of concept of Compression Dictionary Transport
QZT reference implementation: queryable zstd text evidence container
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