ImageGear for .NET
ScanDistance Property
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ImageGear21.Barcode Assembly > ImageGear.Barcode Namespace > ImGearBarcodeReader Class : ScanDistance Property




Glossary Item Box

Gets or sets the scan distance in pixels between line sweeps when searching for 1D barcodes.

Syntax

 
Visual Basic
C#
Managed Extensions for C++
C++/CLI
 
 

Property Value

The scan distance in pixels between line sweeps when searching for 1D barcodes.

Remarks

Reducing this value can help in finding barcodes which are short relative to their height.

This value effects the run time of the barcode search. Smaller values will require more processing of the image.

Default value: 5

Valid values are 1 through 10.

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