To download data from a dataset, a release first needs to be created. Several releases can be kept locally at the same time, images are shared between the releases to reduce disk usage.
/dataset_directory # by default ~/.darwin/datasets /team-name /dataset-name /images # shared between all releases 1.png 2.png 3.png /releases /latest # symlink to the latest release (v3) /v3 1.json 2.json 3.json /v2 1.json 2.json /v1 1.json
Generate a new release
The command to generate new release for your dataset is `darwin dataset export
$ darwin dataset export fetal_ultrasound 0.1 Dataset test successfully exported to example-team/fetal_ultrasound:0.1
Generating a release won't automatically pull the release data in your local instance of Darwin. See the Download a dataset section to learn how to do so.
List existing releases
$ darwin dataset releases example-team/my-new-dataset NAME IMAGES CLASSES EXPORT_DATE example-team/my-new-dataset:0.4 23 9 2020-05-11 14:48:25+00:00 example-team/my-new-dataset:0.2 1 8 2020-04-28 23:50:56+00:00 example-team/my-new-dataset:0.1 22 7 2020-04-17 09:57:22+00:00