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    DSO_SLAM进行三维建模遇到问题

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    • 孙超越a
      孙超越a last edited by

      9aac5e6f-958d-4b8a-8e41-fe143f5a5e4c-image.png
      问题1、执行rosrun dso_ros dso_live image:=/camera_node/image_raw calib=/home/xiaoqiang/Documents/ros/src/dso_ros/camera.txt mode=1出错,如下图
      0e465cd0-0c22-4806-bb2b-88d97f4ecf31-image.png
      问题2、rosbag录制/camera_node/image_raw这个image topic数据,然后重放,
      具体怎么操作,
      首先是录制,录制完之后怎么保存,保存完之后如何进行重放,请给出具体指令

      weijiz 1 Reply Last reply Reply Quote 0
      • weijiz
        weijiz @孙超越a last edited by

        @孙超越a 先根据这里的教程安装DOS
        rosbag的使用可以参考这里

        1 Reply Last reply Reply Quote 0
        • 孙超越a
          孙超越a last edited by

          关闭摄像头节点执行重放出现错误
          ebb7d21d-b1c2-4a4f-99d2-1a2b83b67111-image.png

          还有一个问题就是rosbag录制之后,出现.bag.active文件,这是怎么回事,不应该是bag文件吗

          weijiz 1 Reply Last reply Reply Quote 0
          • weijiz
            weijiz @孙超越a last edited by

            @孙超越a active文件是录制bag的临时文件。正常rosbag程序退出时这个文件会被删除。如果不正常退出,这个文件会保留。

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