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6 Interaction devices
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In case of multiple assignments (i.e. one hand geometry is to be as-
signed to more than one hand target calibration) a warning message
will pop up. Delete the current assignment prior to re-assigning.
Import / Export of hand geometries You can also import previously saved hand ge-
ometries by pressing the button ’ Load ’. A window will open to select the respective folder.
Choose the appropriate file and press ’ OK ’.
In order to export hand geometries just press ’ Save ’ and select the hand geometries you
would like to export in the upcoming window. Press ’ Save ’ again, select the location of
the respective folder and choose an appropriate file name.
You can also remove entries from
available hand geometries by left-clicking and pressing
’ Delete ’.
6.4.6.3 Fingertracking Body calibration via Target Library
Open the sub-dialogue Fingertracking
→
Body Calibration via Target Library to assign the
corresponding body calibration of each hand target to a selected Hand ID . All hand tar-
get body calibrations stored in the target library are shown on the right side of the window.
Figure 6.21: Fingertracking Administration - Body Calibration Target library
i
The integrated target library contains most hand target calibrations of
ART Fingertracking hardware. Perform a custom body calibration only
when the hand target cannot be identified automatically.
The body calibration can be assigned to a selected Hand ID the following way:
•
turn on one Fingertracking device and place it inside the tracking volume
•
run the target library identification by pressing Calibrate . The Short Name of the
corresponding hand target will be marked green
•
mark the respective Hand ID from row ’ H1...H4 ’ under selected hands by left-clicking
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