color issue about gnt

[CCOSerika]

Perhaps I found the key. It is caused by two lines of code in data_loader here.

rgb = rgb[..., [-1]] * rgb[..., :3] + 1 - rgb[..., [-1]]
 src_rgb = src_rgb[..., [-1]] * src_rgb[..., :3] + 1 - src_rgb[..., [-1]]

I attempted to comment them out, and the color of images became normal, but motion blur appeared.
I wonder how they work in the code.

[MukundVarmaT]

Apologies for the delayed response. Nerf Synthetic images contain 4 channels, the last indicating occupancy of an object in the scene (or simply put a mask of the object). Hence I assume they are not relevant to the dataset you are testing it on. Regarding the motion blur, it is tough for me to comment without the data, perhaps you could point me to the dataset you are testing on (and the checkpoint u are attempting to evaluate) and I could try them locally.

[CCOSerika]

Great appreciation for ur kindness. I get it and have solved the issue. Congratulations on such an excellent work.
Next I'm going to optimize the rendering time. Hope share with me if u have any ideas.