What is the size of fiducial marker used in autodock?

[jieunko]

Hi I am trying to use autodock package however, I don't see information about marker
Could you tell me exact size of the marker? and any other information would be apprecieated.
Thank you!

[youliangtan]

The size of the fiducial markers is configurable, in the launch file for aruco_detect node here.

[jieunko]

Thanks!