![]() ![]() Terminate called after throwing an instance of 'std::runtime_error' : camera calibration URL: file:///home/xudi/rosbuild/package_dir/camera_umd/uvc_camera/example.yaml Although when i do the first command above, the uvc_camera_node i get an error, saying: I used DroidCam to get the video from my phone to the pc, worked fine, i could see the video stream using 'cheese'. rosrun camera_calibration cameracalibrator.py -size 8圆 -square 0.108 image:=/image_raw camera:=/ rosrun uvc_camera uvc_camera_node _device:=/dev/video1 I already calibrated many usb cameras and i always did: I wanna use my s7 edge to capture videos and run a slam algorithm with the frames captured. This is a picture of our robot monitor as well showing that everything is working: I'm guessing it is something wrong with the gyro sensor but since we're using a kobuki base so we cannot recalibrate it using () and I also tried checking the firmware as proposed in () but ours is already beyond 1.1.4 (1.2.0 atm)Īs said we're using a kobuki base, using kinetic as ros distro and running on Ubuntu 16.04. It is as if the world is turning around the robot itself and not the actual robot turning around. Also when using rviz we can see that it not turn around. What this means is that if we try to map, it wont recognize as having done a 360 turn so it will infinitely do that. The problem we have at the moment is that when we turn our Turtlebot in any way (Keyop, autonomous driving, actually turning it ourself by brute force) it wont change it's orientation in the odom or imu data. We're currently working with a Turtlebot2. ![]() I have already installed several packages that contain that "kdl", what am i missing to do? Raise ResourceNotFound(name, ros_paths=self._ros_paths) Retval = self._manifests = parse_manifest_file(self.get_path(name), self._manifest_name, rospack=self)įile "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 200, in get_path Names = įile "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 164, in get_manifestįile "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 208, in _load_manifest Vals = rospack.get_depends(package, implicit=True)įile "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 237, in get_dependsįile "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 231, in get_depends Sys.path = _generate_python_path(package_name, _rospack) + sys.pathįile "/opt/ros/indigo/lib/python2.7/dist-packages/roslib/launcher.py", line 98, in _generate_python_pathįile "/opt/ros/indigo/lib/python2.7/dist-packages/roslib/launcher.py", line 51, in get_depends Import roslib roslib.load_manifest('camera_pose_calibration')įile "/opt/ros/indigo/lib/python2.7/dist-packages/roslib/launcher.py", line 62, in load_manifest So in any point when I try to launch the node I keep getting this error:įile "/home/rb1base/catkin_ws/src/camera_pose_calibration/src/camera_pose_calibration/start_cb_detector_action_old.py", line 3, in Hello, I am trying to launch the camera_pose_calibration as in this () since I want to do en extrinsic calibration of my cameras as the rgb and depth images are not well syncronized. ![]()
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