Questions tagged [print]
The print tag has no usage guidance.
12
questions
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views
How to print out multiple responses from service
Hello, I'm currently trying to create a service which can send multiple responses. I edited the tutorial service ( http://wiki.ros.org/ROS/Tutorials/WritingServiceClient%28python%29 ) to:
...
Verismoto
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votes
1
answer
6
views
gtsam prints pointers instead of values
Hello. I'm trying to run some of the gtsam library examples in one of my nodes. When one of the print function is called (i.e. ...
Spyros
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votes
1
answer
1
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Print subset of message
I would like to programmatically print a subset of this message, specifically only the flags set to true. I have found only this question regarding the display of messages, and the answer suggests to ...
aPonza
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votes
1
answer
13
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ROS Consolor Color Print
Folks,
Is there a way to change the color of what I print with ROS_INFO(), etc.?
I want to leave red and yellow for real errors and real warnings.
Originally posted by Pototo on ROS Answers with ...
Pototo
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1
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8
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[Rviz]Is screen capture programmable on Rviz?
I want to move camera viewpoint of Rviz and print screen by using C++ coding.
So I'v tried to find the way of this, I succeed move camera viewpoint but I don't get how to capture the screen by ...
Akali
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1
answer
5
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Manually modified node graph visualization?
Hello,
I am new to ROS and I would like to know whether it is possible to get the graph visualization of ROS nodes like in rqt_graph in a file format which can be further modified manually (nodes ...
myro
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2
answers
3
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ROS msg format specification
Hi All,
I have created a custom CAN bus message but I would like to change the way that the information is printed out.
My .msg file is:
...
bjem85
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votes
1
answer
2
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ROS Tutorials PDF
Is there a PDF file hosted anywhere for the ROS beginner tutorials?
I would like to print them out to work from and make notes, but would like to avoid printing each page individually if possible.
...
Craig Hay
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1
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2
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Log and print Clearpath Husky sensor data with ROS and joy node
Hello,
I'm driving Husky A200 by using a joystick with this command:
roslaunch clearpath_teleop example.launch
everything works OK, but I would like to print in ...
Marcus Barnet
0
votes
1
answer
3
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Fingerprint reader and ROS
Hi.
Is there a package or recommended tutorial for using a fingerprint reader with ROS?
I am actually planning to buy this model:
http://es.dhgate.com/usb-fingerprint-reader-password-lock-for/p-...
aimc
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votes
1
answer
2
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rospy logging not printing across computers
The Setup: Two computers, both running various nodes. Computer A is the master where the launch file is run from that launched all the nodes being used. Computer B is a slave running several nodes as ...
jker
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1
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2
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Throwing out recursive print
Why am I getting this after pressing "Ctrl+C"?
Warning: recursive print statement has occurred. Throwing out recursive print.
Warning: recursive print statement has occurred. Throwing out ...
ubuntuslave