How to generate a photo-realistic video/image?

[albertcity]

I have followed your install instructions and successful got the programe running.
However, I found the resulting video looks not so good (as shown below), since it does not render the objects and scenes in a photo-realistic way.
I have noticed the the assets do include the USD file for some objects(i.e. mesh.usd), how can I use it to render a image/video with object's textures included (or even with ray-tracing)?
Best regards.

log_27.mp4