iReal 2s Handheld Color 3D Scanner User Manual
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8 Skills
This chapter mainly introduces some techniques during the use of the scanner,
including basic scanning techniques and human (hair) scanning techniques.
8.1 Basic Scanning Techniques
(1) The projection direction of the scanner is parallel to the surface of the scanned
object in order to obtain the maximum out-point amount on the surface of the scanned
object (Figure8- 1).
Figure8- 1 Scanning direction
(2) When the distance between the scanner and the object is between 400 to
500mm, the output of the scanner is the best. When higher details are needed, the
scanner can be adjusted to 350 to 400mm. Good surface details are obtained, but the
number of output points is small. After the distance between the scanner and the object
is 500 mm, the output point becomes larger, and the quality of the point cloud decreases.
(3) Please move the scanner uniformly during use.
