National Instruments IMAQTM User Manual page 50

Chapter 4 Performing Particle Analysis
cwimaqMeasurementMaxFeretDiameterStartY
cwimaqMeasurementMaxHorizSegmentLengthLeft
cwimaqMeasurementMaxHorizSegmentLengthRight
cwimaqMeasurementMaxHorizSegmentLengthRow
cwimaqMeasurementMomentOfInertiaXX
cwimaqMeasurementMomentOfInertiaXXX
cwimaqMeasurementMomentOfInertiaXXY
cwimaqMeasurementMomentOfInertiaXY
cwimaqMeasurementMomentOfInertiaXYY
cwimaqMeasurementMomentOfInertiaYY
cwimaqMeasurementMomentOfInertiaYYY
cwimaqMeasurementNormMomentOfInertiaXX
cwimaqMeasurementNormMomentOfInertiaXXX
cwimaqMeasurementNormMomentOfInertiaXXY
IMAQ Vision for Visual Basic User Manual
Table 4-1. Measurement Types (Continued)
Measurement
Y-coordinate of the start of the line
segment connecting the two perimeter
points that are the furthest apart.
X-coordinate of the leftmost pixel in the
longest row of contiguous pixels in the
particle.
X-coordinate of the rightmost pixel in
the longest row of contiguous pixels in
the particle.
Y-coordinate of all of the pixels in the
longest row of contiguous pixels in the
particle.
The moment of inertia in the X direction
twice.
The moment of inertia in the X direction
three times.
The moment of inertia in the X direction
twice and the Y direction once.
The moment of inertia in the X and Y
directions.
The moment of inertia in the X direction
once and the Y direction twice.
The moment of inertia in the Y direction
twice.
The moment of inertia in the Y direction
three times.
The normalized moment of inertia in the
X direction twice.
The normalized moment of inertia in the
X direction three times.
The normalized moment of inertia in the
X direction twice and the Y direction
once.
4-8
Description
ni.com