Image import via Back4 requires hot-folders where the images are dropped. One Back4 queue is required for each hot-folder. A Back4 queue uses a file data source with appropriate template (typically Import) to which it supplies two parameters: GN4 folder path, i.e. in which folder you will find the imported image, and name of the source.

Every queue points to one input (hot) folder, and optionally to one park folder. You can use the park folder to copy automatically processed images to another server or process. You can enter mounted drives, UNC paths and also IP adresses with UNC paths.