OroDigitalAssetBundle 

OroDigitalAssetBundle bundle provides the Digital Asset Management (DAM) functionality and CRUD for digital assets. It can be enabled for fields of type File and Image both in the back-office UI via the entity management, and via the field configuration.

The following example is an illustration of how to enable DAM for the Image field type:

$this->attachmentExtension->addImageRelation(
    $schema,
    'oro_table_name',
    'image',
    [
        'attachment' => [
             'use_dam' => true,
        ]
     ],
     10
);