Photorealistic render issue

[lee-sangil]

Hello, I'm trying to run Photo-slam on my device.
I built the photo-slam on Jetson Orin board, then run the script for Replica RGB-D dataset.
Without no_viewer option, I can see the result of ORB-SLAM on the sub window.
But, the rendering result seems incomplete. There are only several 3d Gaussian splatting images with magenta and green colors.
How can I run your algorithm?
Is it enough to run the script code only?
I could not find the pre-trained model weights.
Thank you