5.2 3D Features
5.2.11
Peak Mirror
The property
Peak_Mirror
flips the peak coordinates vertically by applying the formula
Peak_3DH-p-1, where Peak_3DH=height of scan area and p=detected laser position.
Depending on the geometrical setup of the camera and the lasers, a bigger object height may
be indicated by either a smaller or larger position. The PeakMirror property can be set to
obtain the same orientation every time.
5.2.12
Absolute Coordinates
The 3D coordinates are given relative to the start of the 3D ROI as a default.
When the property
Peak0_EnAbsCoordinate
is set to True then the 3D coordinates are given
relative to the first row of the sensor. This is useful if the 3D-ROI is not kept constant.
Example:
Peak0_EnAbsCoordinate
= True,
Peak0_3DY
=200: If the peak is detected in row 50 of the
ROI, the value 250 (50+Peak0_3DY) would be given as resulting 3D coordinate.
MirrorPeak and absolute coordinates
If
Peak0_Mirror
=True and
Peak0_EnAbsCoordinate
= True then the formula to calculate the 3D
coordinate is:
c’ =
MAX_H
-
Peak[i]_3DY
- c - 1,
where
c
is the original (relative) coordinate without mirroring.
MAX_H
=1088.
The resulting coordinates are then relative to the last row of the sensor.
5.2.13
High speed mode
The High Speed Mode provides higher scanning speed at the cost of reduced data accuracy (see
also Section 5.3.2 for a list of frame rates). The average loss in data accuracy is +/- 0.5 pixel.
High speed mode is only available in 3Donly mode
High speed mode is not available in combination with Moving ROI
.
MAN075 05/2017 V1.0
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Содержание MV1-D2048-3D06 series
Страница 1: ...Photonfocus MV1 D2048 3D06 Camera Series 3D CMOS camera with GigE interface MAN075 05 2017 V1 0...
Страница 10: ...1 Preface 10 of 127 MAN075 05 2017 V1 0...
Страница 12: ...2 Introduction 12 of 127 MAN075 05 2017 V1 0...
Страница 16: ...3 How to get started 3D GigE G2 Figure 3 3 PFInstaller components choice 16 of 127 MAN075 05 2017 V1 0...
Страница 26: ...3 How to get started 3D GigE G2 26 of 127 MAN075 05 2017 V1 0...
Страница 32: ...4 Product Specification 32 of 127 MAN075 05 2017 V1 0...
Страница 66: ...5 Functionality 66 of 127 MAN075 05 2017 V1 0...
Страница 82: ...6 Precautions 82 of 127 MAN075 05 2017 V1 0...
Страница 120: ...12 Support and Repair 120 of 127 MAN075 05 2017 V1 0...
Страница 122: ...13 References 122 of 127 MAN075 05 2017 V1 0...
Страница 127: ...C Revision History Revision Date Changes 1 0 May 2017 First version MAN075 05 2017 V1 0 127 of 127...