Open rylynchen opened 1 hour ago
Hi, I got rasterization return meta["means2d"] shape zero, here is the code:
color, alphas, meta = rasterization( means=xyz, quats=rot, scales=scaling, opacities=opacity.squeeze(), colors=color, viewmats=viewpoint_camera.world_view_transform.unsqueeze(dim=0), Ks=viewpoint_camera.K.unsqueeze(dim=0), width=int(viewpoint_camera.image_width), height=int(viewpoint_camera.image_height), backgrounds=bg_color.unsqueeze(dim=0), radius_clip=2, render_mode="RGB+D", absgrad=True, rasterize_mode="classic", near_plane=0.001, far_plane=1000, eps2d=0.1, )
And the meta["means2d"] value like this
tensor([], device='cuda:0', size=(0, 2), grad_fn=<_FullyFusedProjectionPackedBackward>)
Does anyone met this problem ?
The version is 1.4.0, I used
Hi, I got rasterization return meta["means2d"] shape zero, here is the code:
And the meta["means2d"] value like this
Does anyone met this problem ?