Convert final transform.json camera poses into camera-2-world format

[aeskandari68]

I have a question about converting the final transform.json file into camera-2-world format after running ns-process-data. My ultimate goal is to calculate the angular difference between cameras. Is there any flag or function that I can set to keep or convert the transform.json result into camera-2-world coordinates? Alternatively, is there a way to calculate the angular difference between two cameras from the transform.json file?