About the camera extrinsics

[LeoHsuProgrammingLab]

Hi,

Thank you for the inspiring work!
May I ask the camera extrinsics is c2w or w2c?

Thank you!
Sincerely,
Leo

[LeoHsuProgrammingLab]

I found it on

image, w2c, time = self.dataset[index]
R,T = w2c

Thank you!