aspose.barcode.barcoderecognition
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The Aspose.BarCode.BarCodeRecognition contains tools for the 1D/2D barcodes recognition.
Classes
| Class | Description |
|---|---|
| AustraliaPostCustomerInformationDecoder | Public interface for Customer Information Field decoding which is used in AustraliaPost symbology. Implementation should be provided by user. |
| 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. |
| 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 s 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. |
| SingleDecodeType | Single decode type. See decode type to get instance. |
Enumerations
| 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. Default is treated as Yes for symbologies which must contain checksum, as No where checksum only possible. Checksum never used: Codabar, PatchCode, Pharmacode, DataLogic2of5 Checksum is possible: Code39 Standard/Extended, Standard2of5, Interleaved2of5, ItalianPost25, Matrix2of5, MSI, ItalianPost25, DeutschePostIdentcode, DeutschePostLeitcode, VIN Checksum always used: Rest symbologies |
| 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. |