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Lot Number OCV 1
STEP 2: Removing Lighting Variations
Original image
The settings selections will be displayed.
2.
Select Compensate image.
The Compensate Image Settings Screen will be displayed.
Compensate image
3.
Change the settings.
4.
Select End.
The settings will be registered and the screen in (1.) will return.
Numbers cannot be extracted accurately if lighting variations cause the num-
bers to become illegible. Adjustments can also be made for shaded images.
Shaded image
−
1.
Select Shading.
Extract conditions
Compensate image
Shading
Binary
Extract method
Dilate level
Noise conditions
Color
:
Black
Rotation
:
OFF
Inclination
:
OFF
Binary
:
Auto
End
=
Compensate image
Shading
Binary
Extract method
Dilate level
Noise conditions
Section 2-24
Image with shading removed
2-24-(6)
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