Aspose.BarCode for PHP via Java 24.2

All Changes

Public API and Backward Incompatible Changes

QualitySettings API

Added new classes:

• Recognition.XDimensionMode (constants AUTO,SMALL,NORMAL,LARGE,USE_MINIMAL_X_DIMENSION),
• Recognition.BarcodeQualityMode (constants HIGH/NORMAL/LOW),
• Recognition.DeconvolutionMode (constants FAST/NORMAL/SLOW),
• Recognition.InverseImageMode (constants AUTO/DISABLED/ENABLED),
• Recognition.ComplexBackgroundMode (constants AUTO/DISABLED/ENABLED).

Added new Recognition.QualitySettings methods:

• setXDimension(float) - Recognition mode which sets size (from 1 to infinity) of barcode minimal element: matrix cell or bar.
• getXDimension():float - Recognition mode which sets size (from 1 to infinity) of barcode minimal element: matrix cell or bar.
• setMinimalXDimension(float) - Minimal size of XDimension in pixels which is used with UseMinimalXDimension.
• getMinimalXDimension():float - Minimal size of XDimension in pixels which is used with UseMinimalXDimension.
• setBarcodeQuality(int) - 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.
• getBarcodeQuality():int - 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.
• setDeconvolution(int) - Deconvolution (image restorations) mode which defines level of image degradation.
• getDeconvolution():int - Deconvolution (image restorations) mode which defines level of image degradation.
• setInverseImage(int) - Mode which enables or disables additional recognition of barcodes on images with inverted colors (luminance).
• getInverseImage():int - Mode which enables or disables additional recognition of barcodes on images with inverted colors (luminance).
• setComplexBackground(int) - Mode which enables or disables additional recognition of color barcodes on color images.
• getComplexBackground():int - Mode which enables or disables additional recognition of color barcodes on color images.
• setAllowIncorrectBarcodes(bool) - Mode which allows engine to recognize barcodes which has incorrect checksumm or incorrect values.

Added new QualitySettings methods (presets):

• getHighPerformance(): QualitySettings - HighPerformance recognition quality preset. High quality barcodes are recognized well in this mode.
• getNormalQuality(): QualitySettings - NormalQuality recognition quality preset. Suitable for the most of barcodes.
• getHighQualityDetection(): QualitySettings - HighQuality recognition quality preset. This preset is developed for low quality barcodes. Allows to detect highly damaged barcodes.
• getMaxQualityDetection(): QualitySettings - MaxQuality recognition quality preset. This preset is developed to recognize all possible barcodes, even incorrect barcodes.

Following QualitySettings API members were removed:

• getMaxBarCodes(),
• getHighQualityDetection(),
• getMaxQualityDetection().
• get/setAllowInvertImage,
• get/setReadTinyBarcodes,
• get/setCheckMore1DVariants,
• get/setAllowComplexBackground,
• get/setAllowMedianSmoothing,
• get/setMedianSmoothingWindowSize,
• get/setAllowRegularImage,
• get/setAllowDecreasedImage,
• get/setAllowWhiteSpotsRemoving,
• get/setAllowOneDAdditionalScan,
• get/setAllowOneDFastBarcodesDetector,
• get/setFastScanOnly,
• get/setAllowMicroWhiteSpotsRemoving,
• get/setAllowSaltAndPaperFiltering,
• get/setAllowDetectScanGap,
• get/setAllowDatamatrixIndustrialBarcodes,
• get/setAllowQRMicroQrRestoration,
• get/setUseOldBarcodeDetector,
• get/setAllowAdditionalRestorations,
• get/setAllowOneDWipedBarsRestoration,
• setDetectorSettings(BarcodeSvmDetectorSettings),
• getDetectorSettings():BarcodeSvmDetectorSettings, Following BarcodeSvmDetectorSettings API members were removed:
• ScanWindowSizes,
• SimilarityCoef,
• RegionLikelihoodThresholdPercent,
• SkipDiagonalSearch,
• HighPerformance,
• NormalQuality,
• HighQuality,
• MaxQuality.

Micro QR and rMQR codes

Added classes Generation.MicroQRVersion (constants AUTO,M1,M2,M3,M4) Generation.RectMicroQRVersion (constants AUTO,R7x43,R7x59,R7x77,R7x99,R7x139,R9x43,R9x59,R9x77,R9x99,R9x139,R11x27,R11x43,R11x59,R11x77,R11x99,R11x139,R13x27,R13x43,R13x59,R13x77,R13x99,R13x139,R15x43,R15x59,R15x77,R15x99,R15x139,R17x43,R17x59,R17x77,R17x99,R17x139 ) Following members were added to class Recognition.DecodeType const RECT_MICRO_QR const MICRO_QR Following members were added to Generation.EncodeTypes const RECT_MICRO_QR const MICRO_QR New methods were added to Generation.QrParameters getRectMicroQrVersion():int setRectMicroQrVersion(int) getMicroQRVersion():int setMicroQRVersion(int)

Sample RectMicroQR generation and recognition code:

        $codetext = "Aspose";
        $generator = new BarcodeGenerator(EncodeTypes::RECT_MICRO_QR, $codetext);
        $generator->getParameters()->getBarcode()->getCodeTextParameters()->setLocation(CodeLocation::BELOW);
        $generator->getParameters()->getBarcode()->getQR()->setRectMicroQrVersion(RectMicroQRVersion::R11x77);
        $image = $generator->generateBarCodeImage(BarCodeImageFormat::PNG);
        $reader = new BarCodeReader($image, null, DecodeType::RECT_MICRO_QR);
        $barCodeResults = $reader->readBarCodes();
        println('CodeText:' . $barCodeResults[0]->getCodeText());
        println('CodeType: ' . $barCodeResults[0]->getCodeTypeName());

Sample MicroQR generation and recognition code:

        $codetext = "Aspose";
        $generator = new BarcodeGenerator(EncodeTypes::MICRO_QR, $codetext);
        $generator->getParameters()->getBarcode()->getQR()->setMicroQrVersion(MicroQRVersion::M4);
        $image = $generator->generateBarCodeImage(BarCodeImageFormat::PNG);
        $reader = new BarCodeReader($image, null, DecodeType::MICRO_QR);
        $barCodeResults = $reader->readBarCodes();
        println('CodeText:' . $barCodeResults[0]->getCodeText());
        println('CodeType: ' . $barCodeResults[0]->getCodeTypeName());