how to get my own depth images

[anamazingperson]

Hi,

Thank you for sharing this impressive work! I am currently studying your implementation and find it very helpful for my research.

I have a quick question regarding the depth images: are these generated directly from a hardware sensor (like a RealSense), or are they produced by projecting LiDAR point clouds onto the camera plane using Fast-LIVO2?

Additionally, I noticed the # use fastlivo2 depth comment in the preprocessing code—could you clarify if these depth maps are specific to the Fast-LIVO2 output?

Thanks again for your time and contribution!

Best regards

[NSN-Hello]

In our released datasets, the depth images are produced by projecting LiDAR point clouds onto the camera plane using Fast-LIVO2.