Aspose.BarCode.BarCodeRecognition

The Aspose.BarCode.BarCodeRecognition contains tools for the 1D/2D barcodes recognition.

Classes

Class	Description
AustraliaPostSettings	AustraliaPost decoding parameters. Contains parameters which make influence on recognized data of AustraliaPost symbology.
AztecExtendedParameters	Stores special data of Aztec recognized barcode
BarCodeExtendedParameters	Stores extended parameters of recognized barcode
BarCodeReader	BarCodeReader encapsulates an image which may contain one or several barcodes, it then can perform ReadBarCodes operation to detect barcodes.
BarCodeRecognitionException	General exception thrown by BarCodeReader, inherited from BarCodeException
BarCodeRegionParameters	Represents the recognized barcode’s region and barcode angle
BarCodeResult	Stores recognized barcode data like SingleDecodeType type, String codetext, BarCodeRegionParameters region and other parameters
BarcodeSettings	The main BarCode decoding parameters. Contains parameters which make influence on recognized data.
BaseDecodeType	Base class for MultyDecodeType and SingleDecodeType.
BaseExtendedParameters	Basic class for extended parameters of recognized barcode storing
CodabarExtendedParameters	Stores a Codabar additional information of recognized barcode
Code128DataPortion	Contains the data of subtype for Code128 type barcode
Code128ExtendedParameters	Stores special data of Code128 recognized barcode
DataBarExtendedParameters	Stores a DataBar additional information of recognized barcode
DataMatrixExtendedParameters	Stores special data of DataMatrix recognized barcode
DecodeType	Specify the type of barcode to read.
DotCodeExtendedParameters	Stores special data of DotCode recognized barcode
GS1CompositeBarExtendedParameters	Stores special data of GS1 Composite Bar recognized barcode
MaxiCodeExtendedParameters	Stores a MaxiCode additional information of recognized barcode
MultyDecodeType	Composite decode type.
OneDExtendedParameters	Stores special data of 1D recognized barcode like separate codetext and checksum
Pdf417ExtendedParameters	Stores a MacroPdf417 metadata information of recognized barcode
QRExtendedParameters	Stores a QR Structured Append information of recognized barcode
Quadrangle	Stores a set of four Points that represent a Quadrangle region.
QualitySettings	QualitySettings allows to configure recognition quality and speed manually. You can quickly set up QualitySettings with embedded presets: HighPerformance, NormalQuality, HighQuality, MaxQuality or you can manually configure separate options. Default value of QualitySettings is NormalQuality.
RecognitionAbortedException	Represents recognition abort exception which is thrown in timeout exceeding during recognition with BarCodeReader.
SingleDecodeType	Single decode type. See decode type to get instance.

Interfaces

Interface	Description
AustraliaPostCustomerInformationDecoder	Public interface for Customer Information Field decoding which is used in AustraliaPost symbology. Implementation should be provided by user.

Enumeration

Enumeration	Description
BarCodeConfidence	Contains recognition confidence level
BarcodeQualityMode	Mode which enables methods to recognize barcode elements with the selected quality. Barcode element with lower quality requires more hard methods which slows the recognition.
ChecksumValidation	Enable checksum validation during recognition for 1D and Postal barcodes.
Code128SubType	Contains types of Code128 subset
ComplexBackgroundMode	Mode which enables or disables additional recognition of color barcodes on color images.
DeconvolutionMode	Deconvolution (image restorations) mode which defines level of image degradation. Originally deconvolution is a function which can restore image degraded (convoluted) by any natural function like blur, during obtaining image by camera. Because we cannot detect image function which corrupt the image, we have to check most well know functions like sharp or mathematical morphology.
InverseImageMode	Mode which enables or disables additional recognition of barcodes on images with inverted colors (luminance).
XDimensionMode	Recognition mode which sets size (from 1 to infinity) of barcode minimal element: matrix cell or bar.