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KY-F550 Auto Shading Compensation System
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Auto shading compensation
system is to compensate the
white shading near the border of
two pictures occurred by
This system works to adjust the
parameter of shading
automatically to equalize the
APL of area “A” and area”B” in
each RGB channels.
A<B:To increase parameter
A>B:To decrease parameter
A=B:Not to change parameter(based on the same judgment system with AW)
After finishing operation, the message will appear on screen.
Low light/Over light:Same condition with AW detection
Object:When the deviation between max value and minimum value of APL of each block in
each channel of each A and B area is more than 5%. Or, when it cannot be detected even if
parameter was set to maximum value or minimum value.