Importing camera alignment in THREE.JS

Development Asset Creation
1

Dear Reality Capture forum,

I am currently attempting to import the Internal/External camera parameters file into a THREE.JS viewer. As of currently I am able to import the parameters .csv file succesfully and am also able to correctly project the positions of the cameras, however I can’t seem to get the orientation just right.

Prior to this post I have also submitted the issue on StackOverflow which up until this point sadly hasn’t yielded a solution. I am hoping that the RealityCapture community is able to provide me with some feedback on what might be the problem helping both me and innovative folks out there!

I included the post below which describes the rotation problems in more detail:

https://stackoverflow.com/questions/70380886/three-js-reality-capture-rotation-issue-photogrammetry-reference-cameras-in

Thanks in advance,

 

  • Mark
2

Hi Mark,

the positions of images are OK in THREE.JS?

How THREE.JS computes the camera orientation? Is it defined as rotation around some axis?