The camera image must show at least the 6 ring markers and a few dot markers. The whole camera
image should be filled with around 15 to 70 calibration markers, and the camera should not able to
look past the calibration boards.
You can move, rotate and tilt the scanner as a whole, but you should not change anything above the
red mounting rack.
3. Enter the scale size of the calibration pattern at “Calibr. Scale”. You can find the number printed on
the panels right next to the respective pattern.
4. The projector now shows a plane white or grey face. You can adjust its brightness wit the Projector
Brightness control, so that the calibration markers are clearly visible in the camera image. If there
is enough environment light in the room, you can set the control to 0.
If necessary, you can adjust the camera Exposure too.
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