Epson Expression 636 User Manual - TWAIN 32 - Page 95

Brightness, Color Mode, Lightest setting, Normal center, Darkest setting, Lighter, Darker, Image input

Page 95 highlights

Brightness You can choose one of seven brightness levels for scanning. Medium is the normal setting. It is better to use darker settings for line art or faint original images, and to use lighter settings for darker original images. The brightness can be combined with any other function. The graph below shows the differences between the brightness settings when the gamma correction is set for the CRT Display A setting. Lightest setting Normal (center) Lighter Data output Darkest setting Darker Image input Lighter Color Mode The color mode specifies color reading or monochrome reading. In color reading, you can choose either page sequence reading or line sequence reading. In monochrome reading, you can specify a dropout color (green, red, or blue). Expression 636 Scanner Settings B-5

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Expression 636 Scanner Settings
B-5
Brightness
You can choose one of seven brightness levels for scanning.
Medium is the normal setting.
It is better to use darker settings for line art or faint original
images, and to use lighter settings for darker original images.
The brightness can be combined with any other function.
The graph below shows the differences between the brightness
settings when the gamma correction is set for the CRT Display A
setting.
Color Mode
The color mode specifies color reading or monochrome reading.
In color reading, you can choose either page sequence reading or
line sequence reading. In monochrome reading, you can specify
a dropout color (green, red, or blue).
Lightest setting
Normal (center)
Darkest setting
Lighter
Darker
Lighter
Image input
Data output