User`s guide

Operating VRS
VirtualReScan (VRS) User’s Guide
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The image analysis information appears in the VRS Interactive Viewer status bar and
includes the following properties:
 Size: Lists the image dimensions in pixels.
 Skew: Lists the detected skew angle in degrees.
 Brightness: Lists the detected brightness value as a percentage.
 Contrast: Lists the detected contrast value as a percentage.
 Color: Lists the detected image type as “color” or “bitonal,” along with a
confidence value expressed as a percentage. The percentage is listed only if
Automatic Color Detection is enabled.
 Speckles: Lists the number of pixels that are removed from the image when
Speckle Removal is selected from the Noise panel.
The analysis information can help you identify appropriate threshold values for
contrast, brightness, and color confidence on the Warnings tab in the VirtualReScan
Administration Utility, as well as for settings for the VRS Adjustment Controls.You
cannot edit the analysis information on the status bar (Figure 2-24).
Figure 2-24. Image Analysis Information