User Guide
Table Of Contents
- VirtualReScan 3.5 User’s Manual
- Contents
- How to Use This Guide
- Overview
- Operating VRS
- Introduction
- Scanning with VRS Default Settings
- Kofax VRS Scan Interfaces
- Configuring VRS Before You Scan
- Using VRS While You Scan
- VRS Advanced Properties Dialog Box Overview
- VRS Restore Default Values Utility
- Long Paper Support
- VRS Non-Interactive Mode
- Enhanced Bar Code Engine
- Patch Code Recognition
- Advanced Color Processing
- Index
Advanced Color Processing
VRS User’s Manual
99
Color Confidence Out of Range Warning
When using the VRS advanced color processing features, you will notice that a Color
Confidence Out of Range warning appears on the Warnings tab.
Figure F-2. Color Confidence Warning
Color Confidence Out of Range
Use this threshold to define the valid range for color confidence values. When a
document is scanned, VRS evaluates the image to determine if it is color or bitonal.
VRS also determines how confident it is that the correct assessment was made. The
confidence level is expressed as a percentage.
VRS compares the percentage to the user-defined acceptable value, which is the Color
Confidence Out of Range threshold setting on the Warnings tab. Based on this real-
time evaluation, VRS either accepts the image and allows it to be passed on to the scan
application, or intercepts it and responds according to the user-defined action in the
Warnings tab.
For example, if the threshold is 50 on the Warnings tab, VRS accepts any image with a
color confidence value of 50 or higher. Therefore, an image with a color confidence
value less than 50 would fall below the valid range and generate a warning. VRS
would respond by taking the action listed on the Warnings tab for Color Confidence
Out of Range, as shown in Figure F-2.