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UbiquityRobotics / learn

Ubiquity Robotics Tutorials Wiki
https://learn.ubiquityrobotics.com
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Printing markers #11

Closed anfederman closed 6 years ago

anfederman commented 6 years ago

I added a fiducial follow (409) marker into doing_more and added a link from the fiducial follow page. There are instructions for printing markers in the fiducials docs, but the script

rosrun aruco_detect create_markers.py etc didn't work for me, because I had the wrong syntax, but got no error message explaining the correct syntax.

cd to the scripts directory and

python create_markers.py did

my mistake is I didn't specify "409 409 409.pdf" I missed one '409'

rohbotics commented 6 years ago

Is this an issue in the learn documentation? Is it fixed?

Whoever does fix it, can you please close this issue when you do?

Thanks

jim-v commented 6 years ago

rosrun aruco_detect create_markers.py was not working because the script was not installed in the correct directory. This has been fixed in aruco_detect 0.7.5, which will be available after the next sync.

jim-v commented 6 years ago

It works for me with the latest:

rosrun aruco_detect create_markers.py 
Usage: /opt/ros/kinetic/share/aruco_detect/create_markers.py startId endId pdfFile [dictionary]
rohbotics commented 6 years ago

@anfederman

Can you test this again with the latest sudo apt update; sudo apt upgrade ?

rohbotics commented 6 years ago

Closing because issue seems to be resolved in the latest version.