I want to save the generated model as an obj+mtl file and import it into Blender. May I ask which UV coordinate values to pass in?

[Robintjhb]

I want to save the generated model as an .obj + .mtl file and import it into Blender. May I ask which UV coordinate values to pass in? if args.vis: mesh = o3d.geometry.TriangleMesh() mesh.vertices = o3d.utility.Vector3dVector(points[:, :3]) mesh.vertex_colors = o3d.utility.Vector3dVector(points[:, 3:] / 255.) mesh.triangles = o3d.utility.Vector3iVector(faces)

    text = cv2.imread('assets/demo.png')

    
    mesh.triangle_uvs = o3d.open3d.utility.Vector2dVector(xyzrgb)  # ？？？？？？---triangle_uvs ？？？
    mesh.triangle_material_ids = o3d.utility.IntVector([0] * len(faces))
    mesh.textures = [o3d.geometry.Image(text)]

    #save .obj & .mtl 
    o3d.io.write_triangle_mesh('/home/demo01.obj', mesh)