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add tf2_ros::MessageFilter for better robot synchronization#39

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RedyChee wants to merge 1 commit into
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RedyChee:feature/use_tf2messagefilter
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add tf2_ros::MessageFilter for better robot synchronization#39
RedyChee wants to merge 1 commit into
blodow:masterfrom
RedyChee:feature/use_tf2messagefilter

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@RedyChee RedyChee commented Dec 7, 2021

  • Use tf2_ros::MessageFilter for better robot synchronization.
  • Creates another subscriber for sensor_msgs::Camera because tf2_ros::MessageFilter accepts one type of ROS message
  • In filter_callback(), check whether camera_info_ is available

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