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2016-11-29 02:13:35 -0500 | asked a question | Blort_ros [Shader::Shader] Error compiling fragment shader I want to use Blort. My camera is usb camera.When I run this command "roslaunch blort_ros learnsift,launch",there is an error: james@james-23-g131cn:~$ roslaunch blort_ros learnsifts.launch ... logging to /home/james/.ros/log/adc9f4fe-b5fb-11e6-afc0-0025ab75175f/roslaunch-james-23-g131cn-5896.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB. started roslaunch server http://james-23-g131cn:33770/ SUMMARYPARAMETERS * /rosdistro: indigo * /rosversion: 1.11.20 NODES / blort_learnsifts (blort_ros/learnsifts) ROS_MASTER_URI=http://localhost:11311 core service [/rosout] found process[blort_learnsifts-1]: started with pid [5914] Learnsifts Tracker control [q,Esc] Quit program [Return] Save SIFT and ply models. [Space] Save texture face and extract SIFTS. [4] Texture edge tracking [5] Texture color tracking [a] High accuracy tracking (less robust) [e] Show edges of image [i] Print tracking information to console [l] Lock/Unlock tracking [m] Switch display mode of model [p] Show particles [r] Reset tracker to initial pose [s] Save model to file (including textures) [t] Capture model texture from image [u] Untexture/remove texture from model Object name: Pringles => Getting camera intrinsics ... [ INFO] [1480403058.192141087]: Camera parameters received. OK => Initialising tracker ... OpenGL Version: 3.0 Mesa 11.0.2 compile frag [Shader::Shader] Error compiling fragment shader "/home/james/catkin_ws/src/perception_blort-hydro-devel/perception_blort-hydro-devel/blort_ros/Tracker/shader//gauss.frag"No program [blort_learnsifts-1] process has died [pid 5914, exit code -11, cmd /home/james/catkin_ws/devel/lib/blort_ros/learnsifts /home/james/catkin_ws/src/perception_blort-hydro-devel/perception_blort-hydro-devel/blort_ros /blort_camera:=/usb_cam/camera_info /blort_image:=/usb_cam/image_raw __name:=blort_learnsifts __log:=/home/james/.ros/log/adc9f4fe-b5fb-11e6-afc0-0025ab75175f/blort_learnsifts-1.log]. log file: /home/james/.ros/log/adc9f4fe-b5fb-11e6-afc0-0025ab75175f/blort_learnsifts-1*.log all processes on machine have died, roslaunch will exit shutting down processing monitor... ... shutting down processing monitor complete done And can I use kinect2 instead of stereo camera? |
2016-11-29 02:02:33 -0500 | commented answer | Robotiq 3-finger gripper Thank you it works |
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2016-06-28 20:30:48 -0500 | asked a question | Robotiq 3-finger gripper I want to use robotiq 3-finger gripper in ROS. I install in the terminal, but there is an error that could not initialize ethercat driver! |
2016-06-28 20:30:48 -0500 | asked a question | Robotiq 3-finger gripper I want to use robotiq 3-finger gripper in ROS. I install soem and robotiq .Then I roslaunch robotiq_s_model_control s_model_ethercat.launch in the terminal, but there is an error that Could not initialize ethercat driver! terminate called after throwing an instance of 'robotiq_ethercat::EtherCatError' what(): Could not initialize SOEM [gripper_server-1] process has died [pid 2855, exit code -6, cmd /home/james/catkin_ws/devel/lib/robotiq_s_model_control/s_model_ethercat_node output:=/gripper/output input:=/gripper/input __name:=gripper_server __log:=/home/james/.ros/log/c63150d0-3c59-11e6-8c28-047d7b2de65e/gripper_server-1.log]. log file: /home/james/.ros/log/c63150d0-3c59-11e6-8c28-047d7b2de65e/gripper_server-1*.log all processes on machine have died, roslaunch will exit shutting down processing monitor... ... shutting down processing monitor complete done |