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AVS.ReadMultipleQRCodes Method
Detects and recognizes all QR codes on the input image.
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
public static void ReadMultipleQRCodes ( AvlNet.Image inImage, int inResultsExpected, IList<AvlNet.QRCode> outQRCodes, NullableValue<AvlNet.Rectangle2D> outAlignedRoi )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImage | AvlNet.Image | Input image. | ||
| inResultsExpected | int | <0, 255> | 1 | How many results we expect, 0 if as many as possible. Default value: 1. |
 | outQRCodes | System.Collections.Generic.IList<AvlNet.QRCode> | |||
| outAlignedRoi | AvlNet.NullableValue<AvlNet.Rectangle2D> | Input ROI after transformation (in the image coordinates). Can be null to skip this parameter calculation. |
Function Overrides
- ReadMultipleQRCodes(Image, Int32, IList<QRCode>)
- ReadMultipleQRCodes(Image, Nullable<Rectangle2D>, Nullable<CoordinateSystem2D>, Int32, Nullable<Single>, Nullable<Single>, Nullable<Int32>, Nullable<Single>, Nullable<Single>, IList<QRCode>)
- ReadMultipleQRCodes(Image, Nullable<Rectangle2D>, Nullable<CoordinateSystem2D>, Int32, Nullable<Single>, Nullable<Single>, Nullable<Int32>, Nullable<Single>, Nullable<Single>, IList<QRCode>, Rectangle2D)
- ReadMultipleQRCodes(Image, Nullable<Rectangle2D>, Nullable<CoordinateSystem2D>, Int32, Nullable<Single>, Nullable<Single>, Nullable<Int32>, Nullable<Single>, Nullable<Single>, IList<QRCode>, NullableValue<Rectangle2D>)
