What is photogrammetry and why do we need to know about it?

There are many types of new technology being used to generate 3D graphics for models in the use of architecture, video games, and of course the big topic right now, The Metaverse. Photogrammetry is also used to measure points of interest in 2 dimensional space i.e. images. But how can this be used, why do we need to know about it and what can it actually do? Scroll down to find out.

What is photogrammetry and what is it used for?

(Image credit: Autodesk)

There are two types of photogrammetry; Aerial photogrammetry and Close-range photogrammetry.

https://www.digitalcameraworld.com/news/what-is-photogrammetry-and-why-do-we-need-to-know-about-it

Steve Liem

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