Rosanswers logo

I'm trying to detect a ar_track_alvar bundle with five tags but it only detects the first three tagfrom the xml.

Is it possible to detect bundles with more than three tags?

My xml looks like:

<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<!-- radius: 4,2 cm -->
<multimarker markers="3">
<marker index="1" status="1">
    <corner x="-1.5" y="-1.5" z="0" />
    <corner x="1.5" y="-1.5" z="0" />
    <corner x="1.5" y="1.5" z="0" />
    <corner x="-1.5" y="1.5" z="0" />
<marker index="10" status="1">
    <corner x="-1.5" y="-1.5" z="4.24" />
    <corner x="1.5" y="-1.5" z="4.24" />
    <corner x="1.5" y="1.5" z="4.24" />
    <corner x="-1.5" y="1.5" z="4.24" />
<marker index="9" status="1">
    <corner x="-3.8" y="-1.5" z="2.04" />
    <corner x="-2" y="-1.5" z="4.21" />
    <corner x="-2" y="1.5" z="4.21" />
    <corner x="-3.8" y="1.5" z="2.04" />
<marker index="11" status="1">
    <corner x="1.8" y="-1.5" z="2.2" />
    <corner x="3.9" y="-1.5" z="4.23" />
    <corner x="3.9" y="1.5" z="4.23" />
    <corner x="1.8" y="1.5" z="2.2" />
<marker index="12" status="1">
    <corner x="4" y="-1.5" z="1.44" />
    <corner x="3.9" y="-1.5" z="-1.56" />
    <corner x="3.9" y="1.5" z="-1.56" />
    <corner x="4" y="1.5" z="1.44" />

Originally posted by BennyRe on ROS Answers with karma: 2949 on 2013-10-20

Post score: 0


1 Answer 1


Rosanswers logo

Wild guess: <multimarker markers="3"> should probably be replaced by <multimarker markers="5">

Originally posted by Thomas with karma: 4478 on 2013-10-20

This answer was ACCEPTED on the original site

Post score: 1

Original comments

Comment by BennyRe on 2013-10-20:
Your absolutely right! I just saw it by myself. I just deleted this question, then I saw your answer. Will leave it undeleted, so that you get your karma.


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.