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AVL.DetectDataMatrices_Deprecated(AvlNet.Image, AvlNet.Region, bool, AvlNet.Rectangle2D[])

Finds candidates for Data Matrix codes in the input image.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax


public static void DetectDataMatrices_Deprecated(
	AvlNet.Image inImage,
	AvlNet.Region inRoi,
	bool inAllowRectangular,
	out AvlNet.Rectangle2D[] outDataMatrixPositions
)

Parameters

inImage
Type: AvlNet.Image
Input image
inRoi
Type: AvlNet.Region
Range of pixels to be processed, or null.
inAllowRectangular
Type: System.Boolean
Enables detecting rectangular Data Matrices
outDataMatrixPositions
Type: AvlNet.Rectangle2D
Array of possible positions of Data Matrices

Description

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

DataMatrices detection.

See also