Filter.enableGzip

void enableGzip(hid_t plistId, uint level = 6)

Enables GZIP (DEFLATE) compression on a dataset creation property list.

The dataset must be chunked for compression to work.

Parameters

plistIdDataset creation property list identifier
levelCompression level (0-9), where 0 is no compression and 9 is maximum compression. 6 is a good default.

Throws

HDF5Exception if enabling compression fails.