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).
Darkened
Original image
Brightened
Note
Highlights may be lost if you brighten the image too much, and shadows may be lost if
you darken the image too much.
Contrast
"Contrast" is the degree of difference between the brighter and darker parts of an image.
Increasing contrast will increase the difference, thus sharpening the image. Decreasing
contrast will decrease the difference, thus softening the image.
Move (Slider) under
Contrast
to the left to decrease and right to increase the contrast of
the image. You can also enter a value (-127 to 127).
Decreased contrast
Original image
Increased contrast
102
Содержание Pixma MG2400 Series
Страница 1: ...MG2400 series Online Manual Scanning English ...
Страница 11: ...Scanning with Favorite Settings 11 ...
Страница 84: ...Related Topic Basic Mode Tab 84 ...
Страница 87: ...Related Topic Advanced Mode Tab 87 ...
Страница 165: ...Other Scanning Methods Scanning with WIA Driver Scanning Using the Control Panel Windows XP Only 165 ...