Table 19: Scan 3D control custom parameters
Parameter
Type
Description
Access
WAMSize[Scan3dExtractionSelector]
enum
Size of Window Around Maximum (WAM) for high-resolution
peak fitting. Adapt to the laser peak width on the sensor.
Values:
Small
: size 7 pixels, peak width 2-4 pixels
Normal
: size 15 pixels, peak width 3-8 pixels (default)
Large
: size 31 pixels, peak width 7-15 pixels
RW
DetectionThreshold[Scan3dExtractionSe‐
lector]
int
Minimum reflectance signal that can be detected as a peak
position.
A higher value reduces detectability of weak peaks (reflec‐
tions on dark material) and a lower value increases the risk of
detected noise peaks.
Values 0-255. Default value 20.
RW
SearchMode3D[Scan3dExtractionSelec‐
tor]
enum
What peak type(s) to search for.
Values:
GlobalMax
FirstLocalMax
RW
SearchDirection[Scan3dExtractionSelec‐
tor]
enum
In FirstLocalMax this defines "first" or "last" peak in Region.
Values:
Standard
(increasing rows)
Reverse
RW
RangeAxis[Scan3dExtractionSelector]
enum
Defines the direction of the Z-axis when visualizing 3D data.
Use this parameter to flip the co-ordinate axis of the range
values, depending on how the camera is mounted in relation
to the laser line.
Values:
Standard
Reverse
RW
ReflectanceFilter[Scan3dExtractionSelec‐
tor]
bool
Speckle reduction smoothing of reflectance.
RW
Scan3dRectificationWidth[Scan3dExtrac‐
tionSelector]
int
Rectification can be made to a higher or lower resolution than
the resolution from the calibration step. A higher resolution
avoids losing detail in the region close to the camera, a lower
resolution gives smoothing filters.
Values:
TopMost
BNottomMost
RW
Scan3dRectificationMethod[Scan3dEx‐
tractionSelector]
enum
Defines how the rectification output in a bin is created from
(potentially) multiple calibrated entries.
RW
Scan3dRectificationSpread[Scan3dEx‐
tractionSelector]
float
To avoid missing data in rectified regions, each calibrated
data point can be spread to multiple adjacent rectification
bins. This parameter controls the spread width. A higher value
includes more bins. Setting this parameter to 0 disables
spreading. A value of 1 gives no holes in the ideal case.
RW
ScatterMode[Scan3dExtractionSelector]
enum
Mode for laser scatter, both sides, front (lower rows), back
(higher rows)
Values:
SymmetricSideBand
FrontSideBand
BackSideBand
RW
ScatterOffset[Scan3dExtractionSelector]
int
Distance in pixels from the center of the window to start of
scatter measurement. A distance of 0 includes the center
pixel.
RW
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Subject to change without notice
