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我想使用 open3d 从点云 (.ply) 创建图像。我在阅读和可视化它时没有问题,但在将其保存为 png 或 jpg 时找不到任何东西。我的代码,可视化云:

cloud = open3d.read_point_cloud(path)
open3d.draw_geometries([cloud])
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1 回答 1

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Try this

    vis = o3d.visualization.Visualizer()
    vis.create_window(visible=False) #works for me with False, on some systems needs to be true
    vis.add_geometry(your_mesh)
    vis.update_geometry(your_mesh)
    vis.poll_events()
    vis.update_renderer()
    vis.capture_screen_image(your_png_path)
    vis.destroy_window()
于 2020-11-02T23:13:49.020 回答