Kofax vrs4 用户手册

Chapter 3

VRS User’s Manual

The Warnings tab lists exception conditions associated with image quality. For each 

warning condition, you set a threshold value. This threshold value defines the 

acceptable range that VRS tolerates for brightness, contrast, and color confidence. VRS 

intercepts any image with values that fall outside the acceptable range, and then 

handles the image according to the response that you select from the Action column. 

Table 3-2 lists the types of warnings and their causes. 

Brightness Out of Range

Brightness value for the image falls outside the 
acceptable range.

Contrast Out of Range

Contrast value for the image falls outside the acceptable 
range.

Color Confidence Out of Range

Color confidence value for the image falls outside the 
acceptable range.