Open vinith2 opened 9 hours ago
Hi, the issue might be related to camera parameters, such as projmax
, campos
, and viewmatrix
.
I just updated the repo. Our initialize_pcd.py
supports generating random point clouds for initialization. I suggest you generate random Gaussians with python initialize_pcd.py --data <data path> --output <data path/init_random.npy> --recon_method random --random_density_max 1.0
.
Then you can train with python train.py -s <data path> --ply_path <data path/init_random.npy>
.
Below are the rendered X-ray projections at the 1st iteration.
I tried to use Guassian rasterizer on a set of random Gaussian values as below:
I get all zeros for the output variable
color
I tried varying the opacity and viewmats without any change in the output. The code doesn't throw an error or warning message as well.