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3.3.2.3 Sensor status
In the section
Sensor status
you can read the
object X-position
and
object Y-position
of
the first detected object.
Object size
shows the size of the detected IR-dot.
Object count
how many IR-dots are detected.
Brightness
shows the average pixel brightness of the detected object.
Maximum brightness
shows the maximum pixel brightness of the detected object.
When changing settings you get the best performance when the Object size of the
detected IR-dot is around 15.
The brightness should be less then about 150. The maximum brightness less then 255.
3.3.3 VmarkerUtility: Calibration
The Calibration-tab shows the result of the calibration in a graphical manner.
3.3.3.1 Calibration graphics
The section Calibration graphics shows the current calibration in a quadrilateral figure.
The exact form is determined by the position of the sensor.
Some example how it can look like:
Vmarker Interactive Whiteboard
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