// Docs

Optional dependencies

Install Refiner extras for specific readers and workflows

Install extras based on the data and operations you use.

Extra	Enables
`all`	Includes every extra below; useful for testing and development.
`datasets`	Hugging Face dataset reader support; includes `hf`.
`hf`	Hugging Face Hub APIs and HF filesystem helpers.
`hand_tracking`	Hand tracking with ego-vision.
`hdf5`	HDF5 reader support.
`lance`	Lance readers, writers, and distributed schema evolution.
`zarr`	Zarr reader and writer support.
`mcap`	MCAP robotics log reader support, including ROS2, protobuf, and H.264 video decoding.
`video`	Video decode/write support.
`text`	Common Crawl text readers.
`s3`	S3 filesystem support.
`gcs`	Google Cloud Storage filesystem support.
`tensorflow`	Tensorflow support.
`tfds`	Tensorflow datasets support.

Examples:

pip install macrodata-refiner[hf,video]pip install macrodata-refiner[datasets]pip install macrodata-refiner[hdf5,zarr]pip install macrodata-refiner[mcap]pip install macrodata-refiner[lance]pip install macrodata-refiner[hand_tracking]