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FIS.ReadMultipleBarcodes Method

Detects and recognizes multiple barcodes on the input image.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

public static void ReadMultipleBarcodes
(
	FilNet.Image inImage,
	NullableRef<FilNet.ShapeRegion> inRoi,
	FilNet.CoordinateSystem2D? inRoiAlignment,
	FilNet.BarcodeParams inBarcodeParams,
	FilNet.BarcodeDetectionParams inDetectionParams,
	int inMaxBarcodeCount,
	IList<FilNet.Barcode> outBarcodes,
	NullableRef<List<FilNet.Rectangle2D>> outBarcodeCandidates,
	NullableRef<FilNet.ShapeRegion> outAlignedRoi
)

Parameters

Name Type Range Default Description
inImageFilNet.ImageInput image.
inRoiFilNet.NullableRef<FilNet.ShapeRegion>Region of interest. Default value: ftl::NIL.
inRoiAlignmentFilNet.CoordinateSystem2D?Adjusts the region of interest to the position of the inspected object. Default value: ftl::NIL.
inBarcodeParamsFilNet.BarcodeParamsSpecification of barcodes that can be detected.
inDetectionParamsFilNet.BarcodeDetectionParamsParameters of the barcode detection algorithm.
inMaxBarcodeCountint<1, INF>2Maximum number of barcodes in one image. Default value: 2.
outBarcodesSystem.Collections.Generic.IList<FilNet.Barcode>List of barcodes that have been correctly detected and decoded.
outBarcodeCandidatesFilNet.NullableRef<System.Collections.Generic.List<FilNet.Rectangle2D>>Places with high gradient values that are further investigated. Can be null to skip this parameter calculation.
outAlignedRoiFilNet.NullableRef<FilNet.ShapeRegion>Input ROI after transformation (in the image coordinates). Can be null to skip this parameter calculation.

Function Overrides

See also