Metalzero2's profile - overview

● Critic   × 1

• OpenCV setMouseCallback

● Nice Question   × 2

• How often do I need to source "setup.bash" ??
• Make nodes without making a package

● Popular Question   × 19

• Lookup transform from tf with some flexibility
• catkin clean does not clean cache for extend
• Can I use a package with a different distribution for which it was made?
• Basic understanding of how ROS works
• vision_opencv can't be found by ROS but it's installed
• OpenCV SURF is there but can't be found
• Can't run packages with latest distribution?
• How do I create a launch file??
• How often do I need to source "setup.bash" ??
• Hot do I obtain PointCloud2 data?
• GDB does not run correctly with roslaunch
• From PointXYZRGB to Mat: gives Segmentation fault
• simulate robotic arm of my size
• Make nodes without making a package
• Don't understand how to parse URDF file
• Subscribe and publish using a Class
• Do ROS srv open and close nodes?
• rossrv - cannot deserialize custom msg
• TypeError: 'Publisher' object is not callable

● Great Answer   × 1

• How often do I need to source "setup.bash" ??

● Self-Learner   × 2

• GDB does not run correctly with roslaunch
• How often do I need to source "setup.bash" ??

● Commentator   × 1

• GDB does not run correctly with roslaunch

● Student   × 1

• Make nodes without making a package

● Guru   × 1

• How often do I need to source "setup.bash" ??

● Famous Question   × 17

• Can I use a package with a different distribution for which it was made?
• catkin clean does not clean cache for extend
• Basic understanding of how ROS works
• OpenCV SURF is there but can't be found
• vision_opencv can't be found by ROS but it's installed
• How often do I need to source "setup.bash" ??
• Hot do I obtain PointCloud2 data?
• GDB does not run correctly with roslaunch
• How do I create a launch file??
• From PointXYZRGB to Mat: gives Segmentation fault
• Subscribe and publish using a Class
• Make nodes without making a package
• Don't understand how to parse URDF file
• simulate robotic arm of my size
• Can't run packages with latest distribution?
• rossrv - cannot deserialize custom msg
• TypeError: 'Publisher' object is not callable

● Good Answer   × 1

• How often do I need to source "setup.bash" ??

● Enlightened   × 1

• How often do I need to source "setup.bash" ??

● Supporter   × 1

• Basic understanding of how ROS works

● Scholar   × 1

• Basic understanding of how ROS works

● Teacher   × 1

• GDB does not run correctly with roslaunch

● Editor   × 1

• How often do I need to source "setup.bash" ??

● Notable Question   × 18

• Can I use a package with a different distribution for which it was made?
• catkin clean does not clean cache for extend
• Basic understanding of how ROS works
• OpenCV SURF is there but can't be found
• Can't run packages with latest distribution?
• vision_opencv can't be found by ROS but it's installed
• How do I create a launch file??
• How often do I need to source "setup.bash" ??
• GDB does not run correctly with roslaunch
• From PointXYZRGB to Mat: gives Segmentation fault
• Make nodes without making a package
• Hot do I obtain PointCloud2 data?
• simulate robotic arm of my size
• Don't understand how to parse URDF file
• Subscribe and publish using a Class
• rossrv - cannot deserialize custom msg
• Do ROS srv open and close nodes?
• TypeError: 'Publisher' object is not callable

● Enthusiast   × 1

● Good Question   × 1

• Make nodes without making a package

● Nice Answer   × 1

• How often do I need to source "setup.bash" ??