I've been given Omega/Phi/Kappa data from drone surveillance photos and I need to convert it to Euler angles (or a quaternion, I'm not fussy).
I've been given the opk data in X right Y up format, and I need to convert this to an Euler angle in a X right Z up coordinate system. This is taken from the Autodesk Forge Viewer which is matching the Revit coordinate system.
I'm trying to match the camera angle in the Forge viewer to the drone's camera angle.
Am I right in assuming the opk angle is basically an Euler angle already?
In which case, should I use the default XYZ Euler order?
Finally, how do I convert X right Y up to X right Z up?
I assumed just switching the Y/Z axes was the correct transform here but that's not giving me the right result.
Edit: here's an image of the coordinate system I need to match: