Minolta AF-2820U Scanner User Manual


 
72
1. Drag the each Brightness, Contrast or Color
balance slider, or input the desired value in the
text box.
The change will be reflected in the prescan image.
Moving the Brightness, Contrast or Color balance slider
changes “Post-Correction Gray Scale” and “Post-
Correction LUT”.
Post-Correction LUT
The color of the image is changed as shown in the Post-
Correction LUT.
The correspondence between the color displayed on the Pre-
Correction Gray Scale and Post-Correction Gray Scale
appears on the Post-Correction LUT.
BRIGHTNESS/CONTRAST/COLOR BALANCE
Auto Setting
When the Auto Setting button is clicked, the brightness and
contrast of the image is corrected automatically according to
the lightness without changing the color balance.
Reset
If you click the Reset button, the settings in the current
correction window are reset.