数据读取与显示
import open3d as o3d
def read_pcd(path_file):
pcd = o3d.io.read_point_cloud(path_file)
o3d.io.write_point_cloud("filename.pcd",pcd)
return pcd
def read_mesh(path_file):
mesh = o3d.io.read_triangle_mesh(path_file)
o3d.io.write_triangle_mesh("filename.ply",mesh)
o3d.visualization.draw_geometries
return mesh
def read_img(path_file):
img = o3d.io.read_image(path_file)
o3d.io.write_image("filename.jpg",img)
return img
def show_pcd(pcd):
o3d.visualization.draw_geometries([pcd])
def show_coordinate()
mesh_frame = o3d.geometry.create_mesh_coordinate_frame(size=1, origin=[0, 0, 0])
o3d.visualization.draw_geometries([mesh_frame])