COLMAP
Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.
4recommend
0warn against
Dec 6, 2025first mention
Aug 24, 2026latest mention
Why people recommend it
“You can experiment at home using”
“Personally, I recommend COLMAP + CloudCompare + MeshLab”
Show 3 more
“Then the images are handed to COLMAP (https://github.com/colmap/colmap), using the 'global mapper' option.”
“COLMAP is the tool most people use for the latter.”
Caveats and dissent
No one in these comments warned against it.
Threads where it came up
- 'Pokémon Go' players unknowingly trained delivery robots with 30B images 2 mentions
- The entire city of San Francisco as a video game 1 mention
- Pokémon Go Scans Trained the Navigation Tech for Military Drones 1 mention
- OpenCV 5 Is Here: The Biggest Leap in Years for Computer Vision 1 mention
- Gaussian Point Splatting 1 mention
- Revelium Studio turns a single image into a navigable 3D Gaussian Splat model 1 mention
Data: colmap.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 8
“colmap to reconstruct 3d chunks”
“You can experiment at home using”
“Personally, I recommend COLMAP + CloudCompare + MeshLab”
“Then the images are handed to COLMAP (https://github.com/colmap/colmap), using the 'global mapper' option.”
see this 2007 talk: https://www.ted.com/talks/blaise_aguera_y_arcas_how_photosynth_can_connect_the_world_s_images i remember this being available in google maps in 2008 or so. fun technology!
“fed that data into a more modern version of colmap”
“COLMAP is the tool most people use for the latter.”
“less user friendly version of colmap”