HNGlance

Top Best New Show

Funny artifacts in a 3D house scan

https://alexanderell.is/posts/3d-scan/

by otras • 4 years ago

33 3 4 years ago

AL

alexanderell.is

Related Stories

Loading related stories...

Comments

3

djmips• 4 years ago

In some video games, they would just model the mirror image of the room to cheaply get a mirror to look correct. Some hacks would allow you to walk into the mirror world.

Otherwise, it's normally done with a clipped modified camera projection and rendering the original scene.

All in all it's a lot more complicated than you might imagine.

bemmu• 4 years ago

The mirror in Duke Nukem 3D blew my mind a little bit as a kid and was the first one I saw in a game, and I assume must have been made like that.

makifoxgirl• 4 years ago

It gets even weirder when there's a room behind the mirror that you include in the photogrammetry scan

Source preview

alexanderell.is

HNGlance

© 2024-2026 HN Glance. Story content belongs to its original sources.

Privacy
Terms