How to control the number of points in the generation of the point cloud .ply object?

[BelhalK]

How to control the number of points in the generation of the point cloud .ply object?

is there an argument in the run.py that I am missing?

Thank you!

[zxhuang1698]

We used a fixed point cloud resolution of 512 in SPAR3D. Changing the resolution too much (moderate change is fine) can potentially make the point cloud generation results worse. However, if you want to make such changes, you can modify the sampler accordingly (e.g. here). On the other hand, if you have existing point clouds that have different resolution, you can also input that to our model and our meshing model has reasonable robustness to resolution changes. In such case, you can remove the point cloud subsampling e.g. here.