ome / ome-codecs

OME image compression (coder-decoder implementations)
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Add LZ4 compression/decompression #41

Closed rharkes closed 6 days ago

rharkes commented 2 months ago

I've tried to add LZ4 compression in a similar way as was done before for Zstd decompression. However, LZ4 does not tell how large the decompressed data will be. So this is a required parameter in CodecOptions. But I'm not sure how to best enforce it.

The reason I'd like to have LZ4 decompression is that it is used by the imaris fileformat, but it cannot be opened by bioformats at the moment.

melissalinkert commented 2 months ago

Added include label so we can verify that this doesn't impact tests (Friday or later, as I was too slow for Thursday's build).