Hardware manual

Edge Point Find Impact Reference Guide
Datalogic Automation Inc. 3-104
Edge Point Find
In the Feature Finding Drawer
The Edge Point Find tool uses an adaptive or a fixed threshold method to find edge points along a single
pixel line ROI.
Maximum Percent
Out of Range
Maximum percentage of pixels to allow in the ROIs outside the desig-
nated grey level range (0 to 100 percent)
Maximum Area Out
of Range
Maximum area of pixels to allow in the ROIs outside the designated grey
level range (0 to 100 percent)
Number of ROIs
Allowed To Fail
An ROI fails when the Maximum Area or Maximum Percent Out of
Range value is exceeded. If the number of ROIs that fail exceeds this
value, the tools’s Passed output boolean is set to false.
Output Name What it is
Percent In Range
List
A list of all regions with a percentage of pixels within the designated grey
level range
Percent Out of
Range List
A list of all regions with a percentage of pixels outside the designated
grey level range
In Range Area List A list of all regions with a total area of pixels within the designated grey
level range
Out of Range Area
List
A list of all regions with a total area of pixels outside the designated grey
level range
Total Pe rce nt In
Range
The total percentage of all pixels within the designated grey level range
Total Percent Out of
Range
The total percentage of all pixels outside the designated grey level range
Total In Range Area The total area of all pixels within the designated grey level range
Total Out of Range
Area
The total area of all pixels outside the designated grey level range
In Tolerance List A list of all regions that are within the defined parameters
Number of Fails The number of regions that failed to fall within the defined parameters
Passes If True, the Number of ROIs Allowed to Fail was not exceeded.
Input Name What it is
Input Image Linked Image
Tool Origin The tool’s origin relative to the entire image space
Input Name What it is