czkawka VS PhotoPrism

You want content-addressed storage; this works with rolling content hashes that identify common blocks of memory. `rsync` uses that technique to minimize bytes to be transferred. https://github.com/qarmin/czkawka is a GUI app and CLI tool to find identical files in general and similar images in particular.

The task is much simpler if you only want to find bit-identical entire files, not part of files; in that case, you can just run a tool like `sha1sum` over each file and record the hash digest in a database; identical files—and only identical ones, with high probability—will have the same hash, non-identical ones will have different hashes.

You might be interested in this app: https://github.com/qarmin/czkawka

https://github.com/qarmin/czkawka by far the best of anything iv tried

I've used Czkawka (https://github.com/qarmin/czkawka) because it does Lanczos-based image duplicate detection, which makes it more practical for me.

Maybe it's a setting you made or the files, not sure. You can try another software czkawka to see if you get better results with it.

For static images i used https://github.com/qarmin/czkawka and it works well enough. I think. But when i used it on a folder with gifs and their jxl conversions, it shows nothing. SURELY this could not be user error, rrrright?

I used to use DupeGuru which has some photo-specific dupe detection where you can fuzzy match image dupes based on content: https://dupeguru.voltaicideas.net/

But I switched over to czkawka, which has a better interface for comparing files, and seems to be a bit faster: https://github.com/qarmin/czkawka

Unfortunately, neither of these are integrated into Photoprism, so you still have to do some file management outside the database before importing.

I also haven't used Photoprism extensively yet (I think it's running on one of my boxes, but I haven't gotten around to setting it up), but I did find that it wasn't really built for file-based libraries. It's a little more heavyweight, but my research shows that Nextcloud Memories might be a better choice for me (it's not the first-party Nextcloud photos app, but another one put together by the community): https://apps.nextcloud.com/apps/memories

I have been using https://www.photoprism.app for a couple of years, and it works better than expected, with the latest updates it's actually quite fast and the face tagging works reasonably well.

For self-hosting, there's Photoprism[1] as well.

Ente's strength lies in end-to-end encryption[2] and its cloud[3] offering so you don't have to worry about reliability.

So if self-hosting is what you're after, Immich, Photoprism and Damselfly (TIL!) are perhaps better designed to serve your needs.

[1]: https://github.com/photoprism/photoprism

[2]: https://ente.io/architecture

[3]: https://ente.io/reliability

For quite a while I'm also in search for a solution which allows me to share galleries with my family, without having to ask them to jump through hoops in order to access them.

After some searching I'm now testing photoprism [1] which is a fantastic application, especially for self-hosting of photos. There's no mobile app for it (yet) and user-management is just starting to get implemented, but it shows alot of promise. Unfortunately not yet enough for putting it on the tablet of my granny but one can hope (and donate!)

Either way, I'm afraid that building a good mobile gallery app is an equally large task, after all the best solution would be to replace the users' native gallery-app with an equivalent that also supports custom Online-Galleries...

[1]: https://www.photoprism.app/

out of curiosity, why no sort-of-established pkg and internal dirs? What do you think of https://github.com/photoprism/photoprism structure?

Thank you!

Ente was first a piece of hardware, then a self-host-able project, but we had a hard time monetizing both, which lead to the E2EE pivot.

TIL about TagSpaces, thanks!

Our server can be open-sourced, but we're unsure of the value E2EE will provide, with services like Photoprism[1] and Immich[2] already doing a good job of serving customers who prefer to self host. In this context E2EE might become a constraint, rather than a feature.

[1]: https://github.com/photoprism/photoprism

[2]: https://github.com/immich-app/immich

Ive seen github issues like this one https://github.com/photoprism/photoprism/issues/907 in which it is implied that this is very very difficult.

Hi. I want to implement an image server similar to Photoprism using ImageAI to tag images based on objects and context. However I don't want to spend to much time working on the frontend, at first I were thinking about using Danbooru and use Flexbooru or the web interface on my phone. But it doesn't have any encryption or password protection (since the purpose of it is to be used as a public image board).

https://www.photoprism.app in Docker.

PhotoPrism[0] and some ugly plumbing[1] to semantically tag all images in the gallery.

0: https://github.com/photoprism/photoprism