about R=rot, t=0

[LinJinghuidev]

about R=rot, t=0 (rot = np.array([0.14070565, -0.15007018, -0.7552408, 0.62232804], dtype=np.float32))
R and T are parameters that determine the camera
Does this mean that when I create a dataset, the position of the camera relative to the 3D control cannot be changed, and only the camera corresponding to the parameter can create test data

[LinJinghuidev]

When I customize the camera simulation data, do my R and t have to change correspondingly? How do I calculate the values?

[chunniunai220ml]

same question, R and T are determined by camera ? can we change ?

[RvMe]

here maybe useful:
zh-plus/video-to-pose3D#52 (comment)