Interface DetectorConfig

An interface that defines parameters for barcodes detection and filtering

interface DetectorConfig {
    acceptedDocumentFormats?: BarcodeDocumentFormat[];
    barcodeFormats?: BarcodeFormat[];
    barcodesExtensionFilter?: BarcodesExtensionFilter;
    codeDensity?: CodeDensity;
    engineMode?: EngineMode;
    gs1HandlingMode?: Gs1HandlingMode;
    lowPowerMode?: boolean;
    maximumTextLength?: number;
    minimum1DBarcodesQuietZone?: number;
    minimumTextLength?: number;
    msiPlesseyChecksumAlgorithm?: MSIPlesseyChecksumAlgorithm;
    stripCheckDigits?: boolean;
}

Properties

acceptedDocumentFormats? barcodeFormats? barcodesExtensionFilter? codeDensity? engineMode? gs1HandlingMode? lowPowerMode? maximumTextLength? minimum1DBarcodesQuietZone? minimumTextLength? msiPlesseyChecksumAlgorithm? stripCheckDigits?

Properties

Optional acceptedDocumentFormats

acceptedDocumentFormats?: BarcodeDocumentFormat[]

An optional array of barcode document formats that act as a detection filter. By default all supported document formats will be detected.

Optional barcodeFormats

barcodeFormats?: BarcodeFormat[]

Accepted barcode formats

Optional barcodesExtensionFilter

barcodesExtensionFilter?: BarcodesExtensionFilter

The extension filter for EAN and UPC barcodes.

Optional codeDensity

codeDensity?: CodeDensity

The expected density of QR codes in an image.

Optional engineMode

engineMode?: EngineMode

The engine mode to be used for barcode scanning. The default value is NEXT_GEN.

Optional gs1HandlingMode

gs1HandlingMode?: Gs1HandlingMode

The GS1 handling mode. The default value is PARSE.

Optional lowPowerMode

lowPowerMode?: boolean

If true, enabled the mode which slightly decreases the scanning quality and the energy consumption, and increases the scanning speed. If false - mode is disabled. The default is false

Optional maximumTextLength

maximumTextLength?: number

Optional maximum text length of the detected barcode. The default is 0 (setting is turned off). NOTE - This feature works on ITF barcodes only.

Optional minimum1DBarcodesQuietZone

minimum1DBarcodesQuietZone?: number

Optional minimum required quiet zone on the barcode. Measured in modules (the size of minimal bar on the barcode). The default is 10. NOTE - This feature works on ITF barcodes only.

Optional minimumTextLength

minimumTextLength?: number

Optional minimum required text length of the detected barcode. The default is 0 (setting is turned off). NOTE - This feature works on ITF barcodes only.

Optional msiPlesseyChecksumAlgorithm

msiPlesseyChecksumAlgorithm?: MSIPlesseyChecksumAlgorithm

The checksum algorithm for MSI Plessey barcodes. The default value is MOD_10.

Optional stripCheckDigits

stripCheckDigits?: boolean

With this option enabled, the scanner removes checks digits for UPC, EAN and MSI Plessey codes. Has no effect if both single and double digit MSI Plessey checksums are enabled. The default is false

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acceptedDocumentFormatsbarcodeFormatsbarcodesExtensionFiltercodeDensityengineModegs1HandlingModelowPowerModemaximumTextLengthminimum1DBarcodesQuietZoneminimumTextLengthmsiPlesseyChecksumAlgorithmstripCheckDigits