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Detecting Binary Defects
2-12-2
Setting the Binary Level
CHECK
Set the level for converting 256-gradation images into binary images. Mea-
surements are performed for the white pixels. Therefore, make the settings so
that the measurement object is white.
The binary level set here is used for all of the measurement regions.
The binary levels can be set for each measurement region.
1.
Select Binary defect.
0.Scn 0=SET=
0.Camera image
1.Binary defect
2.
ENT:Set SFT+ESC:Edit
The setting selections will be displayed.
1.Binary defect
2.
Select Binary (Common).
The settings screen for binary levels will be displayed.
Binary level
:Move
Auto
The Controller
automatically
determines binary level.
Measurement image
Binary(Common)
Select region
Coordinate mode
Upper limit
Upper[255]
Lower[128]
Reverse
:Change
Reverse
Reverses black and white display.
Section 2-12
Lower limit
Auto
OK
2-12-(4)
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