HN user

HoserHoser

26 karma
Posts1
Comments13
View on HN

I created a simple app of known family geo spots, and manually geo tagged all my family's photos (8000). Did the exact same thing and gave it to my parents as a Christmas gift. It's all in Immich and the map is amazing.

I'm trying to help others get this same experience of enjoying their photos they grew up with; it's so easy to find a picture of me when I was 4 years old to compare against my kid today.

Privacy policy: "We do not use your photos, metadata, or biometric data to train any AI model."

The images are yours in your account. I think there are better ways to get images to train a specific AI model than to make a small app for users to upload a few...

You supply the ages with the software and AI uses that just like you would.

If it doesn't know the month, it puts it in June. If it doesn't know the day, it puts it on the 15th. But yeah, old photos with EXIF is more to be used by putting them in an order of photo1 comes after photo2, etc. Not necessarily photo1 is exactly 1982, etc. Viewing and enjoying old family photos is more about the order, and less about the exact year (at least for my family and friends).

It does well with visual queues in the photo if there is no handwriting for dates or timestamps. It's definitely not perfect but it will get it so your photos feel chronological in the sense of "photo A is older than photo B".

The way to increase the accuracy is to add a birth year to face tagging so each photo has an anchor that the AI uses -- "This photo has joe, joe is born in 1950" and then it will look at how old joe is and if joe looks like 10 years old, it knows the photo is around 1960.

It does both. Each image and then neighbors. Usually you scan photos that are printed in related-date order. So it does look at neighboring photos to date.

You can tag faces and add a birthdate; so sort of. Like it'll recognize a birthday party photo and then if it's tagged with that person in the picture, it will date it on their birthday.

Scanned photos all show up on the day you scan them. Timeline Scan estimates when each photo was actually taken and writes it into the file’s EXIF, so your archive sorts chronologically in Immich, Google Photos, or Apple Photos (or by folders if you’re one of those people). I increased the trial to 50 photos; try it out and let me know what you think!