Epson ES-300C User Manual page 46

use
Gamma
Correction
Color
Correction
Resolution
4. Select Add.
3-16 Using TWAIN
To
Adjust the gamma curve so that the reproduction
results on different types of output devices have
gradations similar to the original image. Possible
values include:
Digital Monitor
Analog Monitor
High Density Printer
Low Density Printer
High Contrast
Adjust the color image data for a particular type of
device so that the reproduction results are close to
the original colors. Values include:
CRT Display
Impact Dot
Thermal Transfer
Ink Jet
Select minimum to maximum dots per inch (DPI)
defined by the scanner. Values are:
50 DPI 175 DPI'
60 DPI' 180 DPI
72 DPI 200 DPI
75 DPI 216 DPI'
80 DPI
240 DPI
90 DPI
300 DPI
100 DPI
320 DPI
120 DPI 360 DPI
133 DPI' 400 DPI
144 DPI 480 DPI
150 DPI 600 DPI
160 DPI
800 DPI'