You are here: Start » AVL.NET » AVL.ReadMultipleDataMatrices_Deprecated(AvlNet.Image, AvlNet.Rectangle2D?, AvlNet.CoordinateSystem2D?, bool, AvlNet.DataMatrixCodeType, int?, int?, AvlNet.DataMatrix[], AvlNet.Rectangle2D, AvlNet.Image[])

AVL.ReadMultipleDataMatrices_Deprecated(AvlNet.Image, AvlNet.Rectangle2D?, AvlNet.CoordinateSystem2D?, bool, AvlNet.DataMatrixCodeType, int?, int?, AvlNet.DataMatrix[], AvlNet.Rectangle2D, AvlNet.Image[])

Namespace:	AvlNet
Assembly:	AVL.NET.dll

Syntax


public static void ReadMultipleDataMatrices_Deprecated(
	AvlNet.Image inImage,
	AvlNet.Rectangle2D? inRoi,
	AvlNet.CoordinateSystem2D? inRoiAlignment,
	bool inAllowRectangular,
	AvlNet.DataMatrixCodeType inCodeType,
	int? inCodeColumnCount,
	int? inCodeRowCount,
	out AvlNet.DataMatrix[] outDataMatrices,
	out AvlNet.Rectangle2D outAlignedRoi,
	out AvlNet.Image[] diagValues
)

Parameters

inImage: Type: AvlNet.Image
inRoi: Type: System.Nullable<AvlNet.Rectangle2D>
inRoiAlignment: Type: System.Nullable<AvlNet.CoordinateSystem2D>
inAllowRectangular: Type: System.Boolean
inCodeType: Type: AvlNet.DataMatrixCodeType
inCodeColumnCount: Type: System.Nullable<System.Int32>
inCodeRowCount: Type: System.Nullable<System.Int32>
outDataMatrices: Type: AvlNet.DataMatrix
outAlignedRoi: Type: AvlNet.Rectangle2D
diagValues: Type: AvlNet.Image

Description

This filter is a composition of DetectDataMatrices_Deprecated and RecognizeMultipleDataMatrices_Deprecated filters.

Supported code types: ECC 200 and ECC 000-140.

Around datamatrix must be quiet zone. The minimum quiet zone is equal to the width of a module on all four sides. For applications with moderate to excessive reflected noise in close proximity to the symbol, a quiet zone of 2 to 4 module widths is recommended.

Examples

DataMatrix on blurry image.

Low quality DataMatrix code.

DataMatrix on chip.

Rectangular DataMatrix code.

Remarks