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ReadSinglePDF417Code

Detects and recognizes one PDF417 code.

	Name	Type	Description
	inImage	Image	Input image
	inRoi	Rectangle2D*	Region of interest
	inRoiAlignment	CoordinateSystem2D*	Coordinate system for the region of interest
	inCodeParams	PDF417CodeParams	Specification of codes that can be detected
	inDetectionParams	PDF417DetectionParams	Specification of the way the code is being detected
	outPDF417Code	PDF417Code?	Found PDF417 code
	outAlignedRoi	Rectangle2D	Input ROI after transformation (in the image coordinates)

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