Use One Network Photo Collection Across Different digiKam Paths
By ImgHeal · Updated
The same network photo folder can appear under different paths on different computers. Establish that those paths refer to the same collection before configuring digiKam. A path alias is not a second archive copy, and a working thumbnail does not prove that the full network source is reachable.
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Identify the shared folder independently
Record the network device, share, collection root, and a few stable item IDs. On each computer, open the shared folder through the operating system and compare the same known file. Check its size and a checksum when practical rather than trusting the short folder name. Note whether a path is a mapped drive, mounted volume, or another supported share reference. Keep this private configuration information out of public captions and exported collection descriptions.
Follow the application's network-path model
The digiKam collection documentation explains adding alternate mount paths to a registered network collection. Use that supported mapping instead of treating each path spelling as a new set of photographs. Review the manual's concurrency limitations before assuming several computers can safely use a common database at once. A shared image folder and a shared database are separate design choices. Do not improvise a multi-writer arrangement simply because every computer can open the same files; preserve independent database backups and coordinate editing responsibility.
Verify a controlled handoff between computers
Close the editing session as required by the chosen arrangement, then test the other computer with one older image and one recently described item. Confirm full-resolution access and the expected caption. Repeat after a normal reconnect so a temporary mount does not conceal a persistent path problem. Document which machine performed metadata writes and where accepted files are stored. Include restored viewing copies with clear version names, preserving untouched masters. The handoff succeeds when another researcher can retrieve the intended sources through their own configured path without creating duplicate catalog roots.
Check this workflow
- Prove path aliases reach identical source files.
- Use documented network path mappings.
- Respect database concurrency limitations.
Sources and further reading
- digiKam: Collection settingsDocuments collection roots, removable media, network paths, and ignored directory names.
Questions about this restoration task
Are two mapped paths two backups?
No. If they point to the same network files, they expose one copy through different names. Maintain an independent backup elsewhere.
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