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On-Screen Manual
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Scanning Guide
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Correcting Images and Adjusting Colors with ScanGear (Scanner Driver)
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Adjusting Brightness and Contrast
Adjusting Brightness and Contrast
In ScanGear's Advanced Mode, click
(Brightness/Contrast).
Note
Click
to switch to detailed view. Click
to return to the previous view.
Channel
Each dot of an image is a mixture of Red, Green and Blue in various proportions (gradation). These
colors can be adjusted individually as a "channel."
Master
Adjust the Red, Green and Blue combined.
Red
Adjust the Red channel.
Green
Adjust the Green channel.
Blue
Adjust the Blue channel.
Note
Only Grayscale will be displayed in Channel when Color Mode is Grayscale or Grayscale(16bit).
Brightness
Adjust the image brightness. Move
(slider) under Brightness to the left to darken and right to brighten
the image. You can also enter a value (-127 to 127).
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Adjusting Brightness and Contrast
Содержание 2925B002
Страница 21: ...Page top Sayfa 21 302 sayfa Placing Documents ...
Страница 31: ...Saving Saving as PDF Files Page top Sayfa 31 302 sayfa Scanning Film ...
Страница 58: ...Sending via E mail Editing Files Page top Sayfa 58 302 sayfa Saving ...
Страница 209: ...99 MB or less and than scan Page top Sayfa 209 302 sayfa Output Settings ...