Adjusting Brightness and Contrast

Sayfa 171 / 268 sayfa

On-Screen Manual > Scanning Guide > Correcting Images and Adjusting Colors with ScanGear (Scanner Driver) > 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.

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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Canon 100 manual Adjusting Brightness and Contrast Sayfa 171 / 268 sayfa, Channel

100 specifications

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