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BARCODE READER SDK DEMO

Explore the flexibe barcode reading settings to optimize for your specific usage scenario.

WEB TWAIN SDK DEMO

Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.

BARCODE READER JAVASCRIPT DEMO

Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.

MRZ SCANNER WEB DEMO

Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.

APP STORE DEMOS

BARCODE READER SDK FOR IOS

BARCODE READER SDK FOR ANDROID

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Dev Center
Swift
Objective-C
Table of contents

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iFurtherModes

Stores the FurtherModes.

Typedefs

@interface iFurtherModes

Attributes

Attribute Type
colourClusteringModes NSArray*
colourConversionModes NSArray*
grayscaleTransformationModes NSArray*
regionPredetectionModes NSArray*
imagePreprocessingModes NSArray*
textureDetectionModes NSArray*
textFilterModes NSArray*
textAssistedCorrectionMode EnumTextAssistedCorrectionMode
dpmCodeReadingModes NSArray*
deformationResistingModes NSArray*
barcodeComplementModes NSArray*
barcodeColourModes NSArray*
accompanyingTextRecognitionModes NSArray*

colourClusteringModes

Sets the mode and priority for colour categorization. Not supported yet.

NSArray* colourClusteringModes[8]

Value range

Each array item can be any one of the EnumColourClusteringMode Enumeration items.

Default value

[EnumColourClusteringModeSkip, EnumColourClusteringModeSkip, EnumColourClusteringModeSkip, EnumColourClusteringModeSkip, EnumColourClusteringModeSkip, EnumColourClusteringModeSkip, EnumColourClusteringModeSkip, EnumColourClusteringModeSkip]

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also EnumColourClusteringMode

colourConversionModes

Sets the mode and priority for converting a colour image to a grayscale image.

NSArray* colourConversionModes[8]

Value range

Each array item can be any one of the EnumColourConversionMode Enumeration items.

Default value

` [EnumColourConversionModeGeneral, EnumColourConversionModeSkip, EnumColourConversionModeSkip, EnumColourConversionModeSkip, EnumColourConversionModeSkip, EnumColourConversionModeSkip, EnumColourConversionModeSkip, EnumColourConversionModeSkip]`

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also

EnumColourConversionMode

grayscaleTransformationModes

Sets the mode and priority for the grayscale image conversion.

NSArray* grayscaleTransformationModes[8]

Value range

Each array item can be any one of the EnumGrayscaleTransformationMode Enumeration items.

Default value

[EnumGrayscaleTransformationModeOriginal, EnumGrayscaleTransformationModeSkip, EnumGrayscaleTransformationModeSkip, EnumGrayscaleTransformationModeSkip, EnumGrayscaleTransformationModeSkip, EnumGrayscaleTransformationModeSkip, EnumGrayscaleTransformationModeSkip, EnumGrayscaleTransformationModeSkip]

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also EnumGrayscaleTransformationMode

regionPredetectionModes

Sets the region pre-detection mode for barcodes search.

NSArray* regionPredetectionModes[8]

Value range

Each array item can be any one of the EnumRegionPredetectionMode Enumeration items.

Default value

[EnumRegionPredetectionModeGeneral, EnumRegionPredetectionModeSkip, EnumRegionPredetectionModeSkip, EnumRegionPredetectionModeSkip, EnumRegionPredetectionModeSkip, EnumRegionPredetectionModeSkip, EnumRegionPredetectionModeSkip, EnumRegionPredetectionModeSkip]

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is. If the image is large and the barcode on the image is very small, it is recommended to enable region predetection to speed up the localization process and recognition accuracy.

See also

EnumRegionPredetectionMode

imagePreprocessingModes

Sets the mode and priority for image preprocessing algorithms.

NSArray* imagePreprocessingModes[8]

Value range

Each array item can be any one of the EnumImagePreprocessingMode Enumeration items.

Default value

` [EnumImagePreprocessingModeGeneral, EnumImagePreprocessingModeSkip, EnumImagePreprocessingModeSkip, EnumImagePreprocessingModeSkip, EnumImagePreprocessingModeSkip, EnumImagePreprocessingModeSkip, EnumImagePreprocessingModeSkip, EnumImagePreprocessingModeSkip]`

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also EnumImagePreprocessingMode

textureDetectionModes

Sets the mode and priority for texture detection.

NSArray* textureDetectionModes[8]

Value range

Each array item can be any one of the EnumTextureDetectionMode Enumeration items.

Default value

` [EnumTextureDetectionModeGeneralWidthConcentration, EnumTextureDetectionModeSkip, EnumTextureDetectionModeSkip, EnumTextureDetectionModeSkip, EnumTextureDetectionModeSkip, EnumTextureDetectionModeSkip, EnumTextureDetectionModeSkip, EnumTextureDetectionModeSkip]`

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also

EnumTextureDetectionMode

textFilterModes

Sets the mode and priority for text filter.

NSArray* textFilterModes[8]

Value range

Each array item can be any one of the EnumTextFilterMode Enumeration items.

Default value

` [EnumTextFilterModeGeneralContour, EnumTextFilterModeSkip, EnumTextFilterModeSkip, EnumTextFilterModeSkip, EnumTextFilterModeSkip, EnumTextFilterModeSkip, EnumTextFilterModeSkip, EnumTextFilterModeSkip]`

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is. If the image contains a lot of text, you can enable text filter to speed up the localization process.

See also

EnumTextFilterMode

textAssistedCorrectionMode

Sets the mode of text assisted correction for barcode decoding. Not supported yet.

EnumTextAssistedCorrectionMode textAssistedCorrectionMode

Value range

Any one of the EnumTextAssistedCorrectionMode Enumeration items.

Default value

EnumTextAssistedCorrectionModeVerifying

dpmCodeReadingModes

Sets the mode and priority for DPM code reading.

NSArray* dpmCodeReadingModes[8]

Value range

Each array item can be any one of the EnumDPMCodeReadingMode Enumeration items.

Default value

` [EnumDPMCodeReadingModeSkip, EnumDPMCodeReadingModeSkip, EnumDPMCodeReadingModeSkip, EnumDPMCodeReadingModeSkip, EnumDPMCodeReadingModeSkip, EnumDPMCodeReadingModeSkip, EnumDPMCodeReadingModeSkip, EnumDPMCodeReadingModeSkip]`

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also

EnumDPMCodeReadingMode

deformationResistingModes

Sets the mode and priority for deformation resisting.

NSArray* deformationResistingModes[8]

Value range

Each array item can be any one of the EnumDeformationResistingMode Enumeration items.

Default value

[EnumDeformationResistingModeSkip, EnumDeformationResistingModeSkip, EnumDeformationResistingModeSkip, EnumDeformationResistingModeSkip, EnumDeformationResistingModeSkip, EnumDeformationResistingModeSkip, EnumDeformationResistingModeSkip, EnumDeformationResistingModeSkip]

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also

EnumDeformationResistingMode

barcodeComplementModes

Sets the mode and priority to complement the missing parts in the barcode.

NSArray* barcodeComplementModes[8]

Value range

Each array item can be any one of the EnumBarcodeComplementMode Enumeration items.

Default value

[EnumBarcodeComplementModeSkip, EnumBarcodeComplementModeSkip, EnumBarcodeComplementModeSkip, EnumBarcodeComplementModeSkip, EnumBarcodeComplementModeSkip, EnumBarcodeComplementModeSkip, EnumBarcodeComplementModeSkip, EnumBarcodeComplementModeSkip]

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also EnumBarcodeComplementMode

barcodeColourModes

Sets the mode and priority for the barcode colour mode used to process the barcode zone.

NSArray* barcodeColourModes[8]

Value range

Each array item can be any one of the EnumBarcodeColourMode Enumeration items.

Default value

[EnumBarcodeColourModeDarkOnLight, EnumBarcodeColourModeSkip, EnumBarcodeColourModeSkip, EnumBarcodeColourModeSkip, EnumBarcodeColourModeSkip, EnumBarcodeColourModeSkip, EnumBarcodeColourModeSkip, EnumBarcodeColourModeSkip] Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

See also EnumBarcodeColourMode

accompanyingTextRecognitionModes

Sets the mode and priority to recognize accompanying text.

NSArray* accompanyingTextRecognitionModes[8]

Value range

Each array item can be any one of the EnumAccompanyingTextRecognitionMode Enumeration items.

Default value

` [EnumAccompanyingTextRecognitionModeSkip, EnumAccompanyingTextRecognitionModeSkip, EnumAccompanyingTextRecognitionModeSkip, EnumAccompanyingTextRecognitionModeSkip, EnumAccompanyingTextRecognitionModeSkip, EnumAccompanyingTextRecognitionModeSkip, EnumAccompanyingTextRecognitionModeSkip, EnumAccompanyingTextRecognitionModeSkip]`

Remark

The array index represents the priority of the item. The smaller index is, the higher priority is.

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