docs: Better Facial Recognition Clusters

[aviv926]

I tried this guide on my library and the results were very promising, I thought I would make a guide that could help more people.
Maybe in the future it will be possible to make this process automatic 🤔

If it doesn't fit the documentation I will pass it on to Community Guides.

@mertalev I would like to know what you think about it and if you have any ideas for correction/improvement.

[github-actions]

📖 Documentation deployed to pr-14911.preview.immich.app

[bo0tzz]

Would it make sense to apply some of this automatically on a rerun if the library has a large amount of assets?

[aviv926]

Would it make sense to apply some of this automatically on a rerun if the library has a large amount of assets?

Not without deleting all previously assigned name data.

[aviv926]

mertalev wrote that maybe in the future there will be a refresh button that can prevent this.
https://discord.com/channels/979116623879368755/991643870523830382/1299868293603131505

[mertalev]

A generalization of this guide would be to use OPTICS instead of DBSCAN, which would basically cluster in order from the densest regions to the least dense. This guide is a valid alternative until something like that is implemented.

[aviv926]

I haven't forgotten about this PR, I'm not at home right now so I'll edit it according to feedback when I can.