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PastVu: Historical Photographs on Current Maps

https://pastvu.com/?_nojs=1
31•lapetitejort•2d ago

Comments

gaoshan•2h ago
I did pretty much the same thing some 10 years ago but only for my own images and this creator overcame a problem that I could not. I ingested a collection of images, read the metadata and used that to place the images on a map like this. However, I could not figure out how to determine facing. This project has an arrow indicator to show this, I ended up setting it manually. I would love to know how they determined this because I really cannot figure it. Does image metadata contain more information than it used to? Is there a way to use an AI agent to analyze the light/angles/streets/landmarks to approximate this?
lapetitejort•51m ago
As far as I know all images are manually uploaded and geotagged. Since posting this I've uploaded tens of photos of my town. I've had to research every photo, using current Street View, historical maps (Sanborn Fire Insurance maps are crucial), even going as far as looking up census records to find out where people were living in the case of house photos. It's been a ton of fun, and I've learned so much about my town, and generally how records are kept.
belchiorb•1h ago
Pretty amazing!

Infinite Pixels

https://meyerweb.com/eric/thoughts/2025/08/07/infinite-pixels/
151•OuterVale•2h ago•36 comments

How to Sell if Your User is not the Buyer

https://writings.founderlabs.io/p/how-to-sell-if-your-user-is-not-the
26•mooreds•55m ago•12 comments

AWS Restored My Account: The Human Who Made the Difference

https://www.seuros.com/blog/aws-restored-account-plot-twist/
26•mhuot•43m ago•7 comments

Building Bluesky Comments for My Blog

https://natalie.sh/posts/bluesky-comments/
6•g0xA52A2A•8m ago•0 comments

Laptop Support and Usability (LSU): July 2025 Report from the FreeBSD Foundation

https://github.com/FreeBSDFoundation/proj-laptop/blob/main/monthly-updates/2025-07.md
38•grahamjperrin•2h ago•18 comments

Windows XP Professional

https://win32.run/
130•pentagrama•2h ago•84 comments

Monte Carlo Crash Course: Quasi-Monte Carlo

https://thenumb.at/QMC/
36•zote•3d ago•3 comments

New AI Coding Teammate: Gemini CLI GitHub Actions

https://blog.google/technology/developers/introducing-gemini-cli-github-actions/
152•michael-sumner•6h ago•64 comments

Arm Desktop: x86 Emulation

https://marcin.juszkiewicz.com.pl/2025/07/22/arm-desktop-emulation/
40•PaulHoule•3h ago•11 comments

We replaced passwords with something worse

https://blog.danielh.cc/blog/passwords
647•max__dev•13h ago•528 comments

Sweatshop Data Is Over

https://www.mechanize.work/blog/sweatshop-data-is-over/
18•whoami_nr•2h ago•9 comments

Google confirms it has been hacked

https://www.forbes.com/sites/daveywinder/2025/08/07/google-confirms-it-has-been-hacked---user-data-stolen/
20•hidden_sheepman•13m ago•5 comments

Global Trade Dynamics

https://alhadaqa.github.io/globaltradedynamics/
19•gmays•1h ago•2 comments

GoGoGrandparent (YC S16) Is Hiring Back End and Full-Stack Engineers

1•davidchl•4h ago

An LLM does not need to understand MCP

https://hackteam.io/blog/your-llm-does-not-care-about-mcp/
69•gethackteam•3h ago•80 comments

The Whispering Earring (Scott Alexander)

https://croissanthology.com/earring
65•ZeljkoS•5h ago•26 comments

Claude Code IDE integration for Emacs

https://github.com/manzaltu/claude-code-ide.el
714•kgwgk•1d ago•236 comments

Cracking the Vault: How we found zero-day flaws in HashiCorp Vault

https://cyata.ai/blog/cracking-the-vault-how-we-found-zero-day-flaws-in-authentication-identity-and-authorization-in-hashicorp-vault/
174•nihsy•9h ago•71 comments

Leonardo Chiariglione: “I closed MPEG on 2 June 2020”

https://leonardo.chiariglione.org/
182•eggspurt•5h ago•152 comments

Hopfield Networks Is All You Need (2020)

https://arxiv.org/abs/2008.02217
7•liamdgray•2d ago•1 comments

SUSE Donates USD 11,500 to the Perl and Raku Foundation

https://www.perl.com/article/suse-donates-to-tprf/
7•oalders•1h ago•0 comments

Budget Car Buyers Want Automakers to K.I.S.S

https://www.thedrive.com/news/budget-car-buyers-want-automakers-to-k-i-s-s
8•PaulHoule•31m ago•1 comments

PastVu: Historical Photographs on Current Maps

https://pastvu.com/?_nojs=1
31•lapetitejort•2d ago•3 comments

Let's stop pretending that managers and executives care about productivity

https://www.baldurbjarnason.com/2025/disingenuous-discourse/
25•speckx•1h ago•3 comments

More shell tricks: first class lists and jq

https://alurm.github.io/blog/2025-08-07-first-class-lists-in-shells.html
3•alurm•1h ago•0 comments

Debounce

https://developer.mozilla.org/en-US/docs/Glossary/Debounce
114•aanthonymax•2d ago•61 comments

Project Hyperion: Interstellar ship design competition

https://www.projecthyperion.org
333•codeulike•19h ago•259 comments

Maybe we should do an updated Super Cars

https://spillhistorie.no/2025/07/31/maybe-we-should-do-an-updated-version/
17•Kolorabi•3h ago•3 comments

Baltimore Assessments Accidentally Subsidize Blight–and How We Can Fix It

https://progressandpoverty.substack.com/p/how-baltimore-assessments-accidentally
53•surprisetalk•3h ago•61 comments

Show HN: Aura – Like robots.txt, but for AI actions

https://github.com/osmandkitay/aura
26•OsmanDKitay•1d ago•21 comments