How to save gaussian splatting

[shojint]

#6 (comment) suggested that we can use https://github.com/donydchen/mvsplat/blob/main/src/paper/generate_point_cloud_figure_mvsplat.py to visualize 3D Gaussians. How can I do that?

Also #6 (comment) has mentioned that we can use export_ply function to export ply.

depthsplat/src/model/ply_export.py

Line 26 in 3e71cff

def export_ply(

However, function export_ply is only called by function visualize

depthsplat/src/model/encoder/visualization/encoder_visualizer_depthsplat.py

Line 36 in 3e71cff

def visualize(

Which is only called during validation.

depthsplat/src/model/model_wrapper.py

Line 729 in 3e71cff

for k, image in self.encoder_visualizer.visualize(

How can I export the gaussian during testing? Thank you.