7. Image menu
7.2 Brightness
About
Image / Brightness
The brightness function is used to adjust the black level in the input pic ture. It ad ds or subtracts an offset, or bias in to the red, green
and blue signals.
Available range: –1.00 to 1.00
Default value: 0.00
Image 7-3
7.3 Saturation
About
Image / Saturation
Saturation levels impact on the white levels and the intensity of the color display; the higher the value, the m ore vivid the c olor display
will be.
Available range: —1.00 to 2.00
Default value: 1.00
Image 7-4
7.4 Sharpness
About
The s harpness adjustment amplifies the high frequency com ponents in the picture, meaning that by increase the sh arpness, the
picture will be perceived as sharper, and if decreased, the picture will be perceived as more blurry.
Increasing the sharpness will have the best effect in high c ontrast images, eg a table with text and borders.
In a natural picture, high sharpness can be perceived as noise, as all details in the picture will be amplified.
Available range —2 to 8.
54 601–426 F70 SERIES 24/10/2017
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