BarcodeFinder | @zappar/zappar-babylonjs

Detects barcodes in the images from the camera.

Hierarchy

BarcodeFinder
- BarcodeFinder

Index

Constructors

constructor

Properties

onDetection

Accessors

Methods

destroy

Constructors

constructor

new BarcodeFinder(pipeline?: Pipeline): BarcodeFinder

Overrides Zappar.BarcodeFinder.constructor
- Defined in src/defaultpipeline.ts:46
Constructs a new BarcodeFinder.

Parameters
- Optional pipeline: Pipeline
  
  The pipeline that this tracker will operate within.
Returns BarcodeFinder

Properties

onDetection

onDetection: Event1<BarcodeFinderFound>

Emitted when a barcode becomes visible in a camera frame.

Accessors

enabled

get enabled(): boolean
set enabled(e: boolean): void

- Defined in node_modules/@zappar/zappar/lib/barcodefinder.d.ts:50
Gets/sets the enabled state of the barcode finder. Disable when not in use to save computational resources during frame processing.

Returns boolean
- Defined in node_modules/@zappar/zappar/lib/barcodefinder.d.ts:51
Gets/sets the enabled state of the barcode finder. Disable when not in use to save computational resources during frame processing.

Parameters
- e: boolean
Returns void

formats

get formats(): barcode_format_t[]
set formats(f: barcode_format_t[]): void

- Defined in node_modules/@zappar/zappar/lib/barcodefinder.d.ts:55
Gets/sets the barcode formats to scan for.

Returns barcode_format_t[]
- Defined in node_modules/@zappar/zappar/lib/barcodefinder.d.ts:56
Gets/sets the barcode formats to scan for.

Parameters
- f: barcode_format_t[]
Returns void

found

get found(): BarcodeFinderFound[]

- Defined in node_modules/@zappar/zappar/lib/barcodefinder.d.ts:45
Returns an array of discovered barcodes

Returns BarcodeFinderFound[]

Methods

destroy

destroy(): void

Inherited from Zappar.BarcodeFinder.destroy
- Defined in node_modules/@zappar/zappar/lib/barcodefinder.d.ts:40
Destroys the barcode finder.

Returns void

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