[Edge Color - for Color Cameras Only (Scan Edge Width)]

Set the criteria with which to search for an edge.

In the "Item tab" area, tap [Edge color].
If necessary, check "Edge color specification" in the "Color setting" area.
When checked, the edge will be detected according to the subsequently specified "Edge color" and "Detection mode".
When unchecked, positions in the measurement region where the color changes drastically are detected as an edges.
Specify the color that is used as the edge (the reference color with which to detect the edge).
In the "Color setting" area, tap [...] for each of [R] (red), [G] (green), and [B] (blue), and input the values respectively.
How to input a value: User's Manual, "Inputting a Value"
The specified color is displayed in the "Color setting" area.
Using the edge color as the reference, specify the allowable color difference for detecting the edges.
In the "Color setting" area, tap [...] for each of [Difference. R], [Difference. G], and [Difference. B], and specify values respectively.
The larger the "Difference" values, the larger the color range that is used to detect the edge.
The default value of each "Difference" is "5".
How to input a value: User's Manual, "Inputting a Value"

Select an edge detection method in "Detection mode".

Table: Edge Color (Scan Edge Width)
Setting Item	Set Value [Factory default]	Description
Detection mode	[Color IN] Color OUT	This item detects the area between the specified edge color and other colors where color change occurs as the edge. The detecting direction is from the start point to the end point of the straight line that is specified in [Region Setting]. Color IN This is the mode in which the position where colors other than the specified edge color start to change to the specified edge color is detected as the edge. Color OUT This is the mode in which the position where the specified edge color starts to change to colors other than the specified edge color is detected as the edge.

For the subsequent operations, see