Kofax vrs4 Manual Do Utilizador

Operating VRS

VRS User’s Manual

If desired, you can use the preview process to scan a sample image to ensure that it 

meets your quality requirements and to validate the settings in the current profile. If 

necessary, you can make adjustments to the profile. If your scanner supports 

advanced features, you can use the preview process to test settings such as color 

dropout, JPEG compression, etc. Use the Preview feature before you scan a batch of 

documents, or to adjust the settings between batches.

When you select Preview, VRS opens the most recently scanned image in the VRS 

Interactive Viewer. For this reason, the Preview function is available only if a scanned 

image exists in the VRS cache (if you are using VRS with a production class scanner, 

the last image may not be available). As you apply property changes from the VRS 

Interactive Viewer, the preview image is refreshed so you can evaluate the impact of 

the adjustments. Be aware that the changes to the preview image are not sent to your 

scanning application; the image is intended only for preview purposes. You can 

invoke the preview process by selecting the following:

• Preview from the VRS taskbar menu.
• First Page from the QC Modes menu.
• Preview check box from the TWAIN scanning interface.

For information on the VRS Interactive Viewer window and using the Zoom options, 

refer to Using the VRS Interactive Viewer on page 62. For information on updating 

image properties, refer to Using the VRS Adjustment Controls on page 64.

X To preview an image

Scan a document that is similar to the type you plan to scan in a batch. 

From the VRS taskbar menu, select Preview. The VRS Interactive Viewer will 

open and display the image that you scanned.

If desired, select a zoom option to adjust the magnification level. 

If necessary, use the VRS Adjustment Controls to adjust the image property 

settings to suit your preferences. For more information, refer to Using the VRS 

If you expect to use the updated settings on a regular basis, you can save 

them as a profile. Refer to Working with Profiles on page 53. 

When you are satisfied with the preview image, select OK from the VRS 

Adjustment Controls. The property settings are saved and put into effect for 

the next batch of documents that you scan with VRS. Note that the preview 

image is discarded; it is not sent to the scanning application.