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AVS.ReadSinglePDF417Code Method
Detects and recognizes one PDF417 code.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
public static void ReadSinglePDF417Code ( AvlNet.Image inImage, AvlNet.Rectangle2D? inRoi, AvlNet.CoordinateSystem2D? inRoiAlignment, AvlNet.PDF417CodeParams inCodeParams, AvlNet.PDF417DetectionParams inDetectionParams, INullable<AvlNet.PDF417Code> outPDF417Code, out AvlNet.Rectangle2D outAlignedRoi )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
![]() | inImage | AvlNet.Image | Input image. | ||
![]() | inRoi | AvlNet.Rectangle2D? | Region of interest. Default value: atl::NIL. | ||
![]() | inRoiAlignment | AvlNet.CoordinateSystem2D? | Coordinate system for the region of interest. Default value: atl::NIL. | ||
![]() | inCodeParams | AvlNet.PDF417CodeParams | Specification of codes that can be detected. | ||
![]() | inDetectionParams | AvlNet.PDF417DetectionParams | Specification of the way the code is being detected. | ||
![]() | outPDF417Code | AvlNet.INullable<AvlNet.PDF417Code> | Found PDF417 code. This parameter cannot be null. | ||
![]() | outAlignedRoi | AvlNet.Rectangle2D | Input ROI after transformation (in the image coordinates). |
Function Overrides
- ReadSinglePDF417Code(Image, PDF417CodeParams, PDF417DetectionParams, INullable<PDF417Code>)
- ReadSinglePDF417Code(Image, Nullable<Rectangle2D>, Nullable<CoordinateSystem2D>, PDF417CodeParams, PDF417DetectionParams, INullable<PDF417Code>)
- ReadSinglePDF417Code(Image, Nullable<Rectangle2D>, Nullable<CoordinateSystem2D>, PDF417CodeParams, PDF417DetectionParams, INullable<PDF417Code>, NullableValue<Rectangle2D>)