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Invoke.ReadMultiplePDF417Codes

Detects and recognizes several PDF417 codes.

Namespace:Fil
Assembly:FilNet.dll

Syntax

C++
C#
 
public static void ReadMultiplePDF417Codes
(
	Fil.Image inImage,
	Optional<Fil.Rectangle2D> inRoi,
	Optional<Fil.CoordinateSystem2D> inRoiAlignment,
	Fil.PDF417CodeParams inCodeParams,
	Fil.PDF417DetectionParams inDetectionParams,
	bool inAllowMultipleScales,
	List<Fil.PDF417Code> outPDF417Codes,
	Optional<Fil.Rectangle2D> outAlignedRoi
)

Parameters

Name Type Range Default Description
inImageFil.ImageInput image.
inRoiFtl.Optional<Fil.Rectangle2D>Region of interest. Default value: ftl::NIL.
inRoiAlignmentFtl.Optional<Fil.CoordinateSystem2D>Coordinate system for the region of interest. Default value: ftl::NIL.
inCodeParamsFil.PDF417CodeParamsSpecification of codes that can be detected.
inDetectionParamsFil.PDF417DetectionParamsSpecification of the way the codes are being detected.
inAllowMultipleScalesboolFalseSpecifies whether codes of different module sizes are expected. Default value: False.
outPDF417CodesSystem.Collections.Generic.List<Fil.PDF417Code>Found PDF417 codes.
outAlignedRoiFtl.Optional<Fil.Rectangle2D>Input ROI after transformation (in the image coordinates).

See also