Figure 28: Extraction region GUI reference
Figure 29: 3D Image format GUI reference
The
Width
and
Height
parameters of the region define the dimensions of the 3D extrac‐
tion output image. To visualize the region of interest, select the
Show area in 2D-image
checkbox.
To get a 3D image, several 2D images are required. Each 2D image corresponds to one
profile,
see "Measuring with a 3D camera", page 16
. The 2D images are transformed
into profiles in the 3D extraction output image. This means that the
Profiles per image
value tells how many 2D images are used to generate the resulting 3D image. The 3D
image has
Width
2)
times
Profiles per image
pixels.
8.4.1
Setting extraction region
Tab:
2D Image
To adjust the height and position of the region that is used to generate the 3D image
data follow the steps below.
NOTE
For best image quality, make sure that the whole width of the laser line is within the
defined region. Use the
Guaranteed FOV
button to verify that the region is within the field
of view guaranteed for the device, see
"Visualizing 2D data", page 73
.
1.
Select the
Show area in 2D-image
checkbox.
✓
A blue overlay appears in the 2D image. The overlay represents the parts of the
image to be excluded from the generation of 3D image data. The remaining dark
area is the extraction region.
Figure 30: 2D image with blue overlay.
2.
Hover over the edges of the extraction area to highlight its handles.
2)
For a rectified image the width is equal to
Rectification width
.
CONFIGURATION
8
8026049//2021-04 | SICK
O P E R A T I N G I N S T R U C T I O N S | Ruler3000
45
Subject to change without notice