changing the size of open3d point cloud

Question

I am trying to visualize the point clouds using the following code but I can't find the way to adjacent the point size. Although there is a parameter point_size= with o3d.visualization.draw([pcd], point_size=5) but i want to use draw_geometries for this work. Any help will be much appreciated

pcd = o3d.io.read_point_cloud("000010.pcd")
o3d.visualization.draw_geometries([pcd])

Answer 1

You can use + to increase the point size and - to decrease the point size in the draw_geometry visualization window.

By the way, you can use H to get help information.