Widget Designer > Nodes > Input Nodes > Devices Input > ID Tag Tracker Input

This topic explains the section "Marker Settings & Rendering" of the ID Tag node, for general information about IR ID tracking and links to other chapters please see the topic ID Tag Tracker.

wd_nodes_input_id-tag-tracker_marker-settings-rendering

This section includes an information field for markers and further settings for the 3D view in the Preview. To toggle this on, choose "3D Tracking" in the section "Preview Settings".

Marker Size	This changes the size of the circle that depicts an ID marker. Per default it is rendered with 25cm.
Show Marker ID	This displays a number on top of the ID marker.
Marker Test Info	This is a helpful tool. Enter an ID marker, e.g. 1 and next to the text field 4 numbers will appear, e.g. 1.2 3.0 0.5\|4, meaning that the position of the marker is X=1.2, Y=3.0 and Z=0.5 whilst the camera count that see the tag currently is 4. Using this tool you can control whether the calculated position of a stage marker equals the measured one, verifying that the cameras are well calibrated. Secondly, with the camera count, you can control whether all cameras work. Note that the IDs need to be listed in the table in the section "ID Tag Settings".
Stage (.3ds)	Click on the [...] button to load a 3DS file as a 3D model of your stage into the preview. Make sure that it is saved in meter units and with a pivot point on top the XZ plane.
Grid With/Depth	This changes the amount of the rendered grid lines. One square is always 1m x 1m.