How to run on custom datasets?

[GCChen97]

Hi, I am trying to run NMF on my own datasets. My dataset format is dtu or neus, for which I write a new dataloader. But I notice the rendered results except the images of the last index are just blank with vis_every=500. I tried to tune the near_far but did not work.

Are any advice for custom datasets? For example, the scale of the scene? the size of the bounding box of the poses?