logoalt Hacker News

Mashimo01/22/20253 repliesview on HN

Why would that make a difference?


Replies

addandsubtract01/22/2025

The OC mentioned "static lighting". If they meant static, while the platform was spinning, then the lighting would be inconsistent, because the object would change lighting with each photo. You would have to fix the lighting to the platform to spin with the object, while taking the pictures to get consistent lighting.

show 1 reply
SequoiaHope01/22/2025

Photogrammetry generally assumes a fully static scene. If there are static parts of the scene which the camera can see and also rotating parts, the algorithm may struggle to properly match features between images.

show 1 reply