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ros-perception / ar_track_alvar

AR tag tracking library for ROS
www.ros.org/wiki/ar_track_alvar
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additional publisher for marker point in image coordinate system #50

Open abish-a opened 6 years ago

130s commented 6 years ago

@abish-a Thanks for the contribution. Can you help the community by explaining the usecase, the issue that this change addresses etc.?

CI passed so as long as the above becomes clearer, this can be merged IMO.

abish-a commented 6 years ago

@130s Sorry for the late reply. This additional msg could be useful for application which require coordinates in camera coordinate system. It also helps to do an accurate extrinsic calibration using the markers at different positions along with the information of the world.