Path to the image groups file that controls how images should be split into groups. The file needs to use the following format: image_name group_nameDefault: ``None``
`Learn to edit <https://github.com/opendronemap/docs#how-to-make-your-first-contribution>`_ and help improve `this page <https://github.com/OpenDroneMap/docs/blob/publish/source/arguments_edit/split-image-groups.rst>`_!