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The current time is of little real value when extracting messages from a bagfile, whereas the time returned from the bag is very appropriate.
I expect this is just the way it is since -b was added at…
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I use [roslibjs](https://github.com/RobotWebTools/roslibjs) to call ros2 services through [rosbridge_server](https://github.com/RobotWebTools/rosbridge_suite/tree/ros2/rosbridge_server) on the target …
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Hello,
I created web app using flask and ros3d.js. I want to show live point cloud on web page which is taken by realsense . But when i show that point cloud my system ram usgae increasing and after …
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使用debug类型没问题，使用release类型程序会崩溃
/opt/ros/melodic/lib/python2.7/dist-packages/roslib/packages.py:470: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting …
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**Description**
I am trying subscribe to a Pointcloud2 topic but my subscription callback function never triggers. Similar styled subsciptions work for Image and MarkerArray topics.
```js
let pc_…
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import bagpy
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
in
----> 1 import bagpy
…
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Hi guys I'm having some problems with the ServiceClient example from the Arduino roslib library, once I try to compile it I get the next error message:
In file included from /home/user/Arduino/l…
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Je suis en train de d'ajouter roslib à ton serveur pour communiquer avec rosbridge, du coup j'ai une question :
```js
switch (data.type) {
case '$POS':
globalData.pos.pu…
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- Show camera stream on the control screen
- Enable / disable camera stream for the driver
- Enable / disable camera stream broadcast
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