2-16-(30)
EC Positioning
Section 2-16
Note
1.
Select whether the positioning mark color will be white or black compared
to the background. (Black*, white)
The asterisk (*) indicates the default setting.
2.
Angles
Use the following settings to set the angle of intersection and thus find the
coordinates of only the desired intersection even though many lines exist
on the screen.
Specifying angle: Set to ON.
Range of angle: Angle of the section in the target color (If the target color
changes, change the angle setting too.)
Limits of angle:
Set the permissible range for the angle.
Example: When the range of the angle is set to 90
and
the limits of angle set to 10
, the cross point of lines that
intersect at between 80
and 100
will be found.
Example: When Range of angle set to 90
and Limits of angle set to 10
.
The cross point of lines that intersect at 80
to 100
will be found.
To find the coordinates of the cross point of lines regardless of their angle,
set Specifying angle to OFF. The settings for the range of the angle and the
limits of the angle will be ignored.
The asterisk (*) indicates the default setting.
3.
Lengths
Use the following settings to set the length and thus find the coordinates of
only the desired intersection even though many lines exist on the screen.
Specifying length: Set to ON.
Length
@
:
Set the line length in pixels.
Setting item
Selections
Specifying angle
ON, OFF*
Range of angle
0 to 359
Limits of angle
0 to 99 (10*)
60
°
270
°
Example: To extract the
following 3 cross points
Set the Target color to black, the
Specifying angle to ON, and the
Range of angle to 60
.
Example: To extract the
following 4 cross points
Set the Target color to black, the
Specifying angle to ON, and the
Range of angle to 270
.
