converter module

class datumaro.components.converter.Converter(extractor, save_dir, save_images=False, image_ext=None, default_image_ext=None, save_dataset_meta=False)

Bases: datumaro.components.cli_plugin.CliPlugin

classmethod patch(dataset, patch, save_dir, **options)

This solution is not any better in performance than just writing a dataset, but in case of patching (i.e. writing to the previous location), it allows to avoid many problems with removing and replacing existing files. Surely, this approach also has problems with removal of the given directory. Problems can occur if we can’t remove the directory, or want to reuse the given directory. It can happen if it is mounted or (sym-)linked. Probably, a better solution could be to wipe directory contents and write new data there. Note that directly doing this also doesn’t work, because images may be needed for writing.

DEFAULT_IMAGE_EXT = None

classmethod build_cmdline_parser(**kwargs)

classmethod convert(extractor, save_dir, **options)

classmethod patch(dataset, patch, save_dir, **options)

apply()

__init__(extractor, save_dir, save_images=False, image_ext=None, default_image_ext=None, save_dataset_meta=False)