Summary of Output Measurements and Units¶
- Analyze Object Function:
- Object Area - object area, pixels (units)
- Convex-Hull Area - area of convex-hull, pixels (units)
- Solidity - Ratio, object area divided by convex hull area.
- Object Perimeter Length - pixels (units)
- Object Width (extent x) - pixels (units)
- Object Height (extent y) - pixels (units)
- Longest Axis - pixels (units)
- Center of Mass-X - x-coordinate, pixels (units)
- Center of Mass-Y - y-coordinate, pixels (units)
- Hull Vertices - number of convex-hull vertices
- In Bounds - True or False (if False the object is touching top of image)
- Object Bounding Ellipse Center-X - x-coordinate, pixels (units)
- Object Bounding Ellipse Center-Y - y-coordinate, pixels (units)
- Object Bounding Ellipse Major Axis - length of major axis of bounding ellipse, pixels (units)
- Object Bounding Ellipse Minor Axis - length of minor axis of bounding ellipse, pixels (units)
- Object Bounding Ellipse Angle - rotation of ellipse in degrees
- Object Bounding Ellipse Eccentricity - ratio, 'roundness' of object (a perfect circle is 0, ellipse is greater than 0 but less than 1)
- Analyze Color Function:
- Red Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Green Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Blue Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Hue Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Saturation Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Value Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Lightness Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Green-Magenta Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Blue-Yellow Channel - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- Analyze Bound Function:
- Y-Position - Height of the bound line used for measurement (height from bottom of image), pixels (units)
- Height-Above-Bound - Extent-y of object above bound line, pixels (units)
- Height-Below-Bound - Extent-y of object below bound line, pixels (units)
- Area-Above-Bound - area of object above bound line, pixels (units)
- Area-Below-Bound - area of object below bound line, pixels (units)
- Percent-Above-Bound - percentage of total area above the bound line
- Percent-Below-Bound - percentage of total area below the bound line
- Analyze NIR Intensity Function:
- Bins - bin values based on number of bins set by user
- Signal Histogram - histogram of object pixel intensity values 0 (unsaturated) to 255 (saturated)
- PSII-FV/FM Function:
- Bin-number - number of bins set by user
- FV/FM Bins - bin values based on number of bins set by user
- FV/FM Histogram - histogram of FV/FM ratio values for object
- FV/FM Histogram Peak - bin value of histogram peak (greatest number of pixels)
- FV/FM Median - bin value of histogram median
- F-Dark Passed QC - Check (True or False) to determine if Fdark image does not have pixel intensity values above 2000.
- Report Size Marker Function:
- Marker-Area - area of marker, pixels (units)
- Marker Bounding Ellipse Major Axis - length of major axis of bounding ellipse, pixels (units)
- Marker Bounding Ellipse Minor Axis - length of minor axis of bounding ellipse, pixels (units)
- Marker Bounding Ellipse Eccentricity - ratio, 'roundness' of object (a perfect circle is 0, ellipse is greater than 0 but less than 1)
- Watershed Segmentation Function:
- Estimated-Object-Count - number of objects (e.g. estimated leaf count)