Kofax vrs4 Manual Do Utilizador

Operating VRS

VRS User’s Manual

The Rotation tab consists of options for front side and back side rotation. When a 

scanner supports duplex scanning, the front side and/or the back side of a scanned 

image can be rotated by 90, 180, or 270 degrees. Selecting 0 means no rotation. On 

simplex scanners, only front side rotation is enabled.

When an image is displayed in the VRS Interactive Viewer, the image displays at the 

rotation angle plus the angle set on the Skew panel. Furthermore, any rotation in 

ImageControls-based applications is independent of (and performed after) the 

rotation set from the Rotation tab. Rotation tab settings apply after deskew, crop, and 

settings from the Picking Rectangle tab. In other words, image-processing tasks will 

occur in this order: 

• VRS deskew (if enabled) 
• VRS crop (if enabled)
• Settings from Picking Rectangle tab on the Advanced Properties dialog box
• Settings from Rotation tab on the Advanced Properties dialog box

The rotation options on this tab may conflict with the VRS content-based 

rotation feature, which is enabled by selecting the Auto Orientation check box from 

the VRS Skew panel. For best results, do not select the Rotation tab options and the 

Auto Orientation option at the same time.