Kodak i1800 Series Image Processing Manual page 89

Learn
4-14
Color Amount: the amount of color that needs to be present in a
document before it will be saved as either color or grayscale. As the
value of Color Amount increases, more color pixels are required. Valid
values are 1 to 200.
Color Threshold: the color threshold or intensity (i.e., pale blue vs.
dark blue) at which a given color will be included in the color amount
calculation. A higher value indicates that a more intense color is
required. Valid values are 0 to 100.
If Low, Medium and High options do not give you the desired results,
use the Learn option.
1. Click Learn and follow the prompts.
2. Place at least 5 representative color documents in the input elevator
and click OK. These documents will be analyzed and the
recommended color amount will be calculated.
3. Write down the Color Amount and Color Threshold values that
are displayed in the dialog box as these are the settings you will be
required to use in your application.
NOTE: These settings were calculated based on the representative
color documents scanned. If these values do not provide the
desired results with your production job set, you may need to
manually adjust the Color Threshold.
A-61580 November 2007