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OnePacs Workstation for macOS is mainly a DICOM viewer, but other image formats are also supported, i.e. the JPEG and TIFF formats. If you want, you can configure the app to only handle DICOM datasets, and the app will ignore other file formats. When importing archive files (e.g. ZIP files), the app will unarchive them and import the resulting files that are in the supported formats.
To add files to the database, use the import toolbar item or the corresponding File menu item, or drag them into the database window or into the app dock icon. When manually adding datasets to a database, you can decide if you want to copy these files into the database or if you want the database to keep references to their location. The preferences allow you to choose either behavior, or to always be asked. Datasets added through DICOM communication are always stored in the database.
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