Interface ScanbotDocumentScannerViewProperties

interface ScanbotDocumentScannerViewProperties {
    acceptedAngleScore?: number;
    acceptedBrightnessThreshold?: number;
    acceptedSizeScore?: number;
    autoSnappingDelay?: number;
    autoSnappingEnabled?: boolean;
    autoSnappingSensitivity?: number;
    cameraModule?: CameraModule;
    cameraPreviewMode?: CameraPreviewMode;
    finderAspectRatio?: AspectRatio;
    finderCornerRadius?: number;
    finderEnabled?: boolean;
    finderLineColor?: ColorValue;
    finderLineWidth?: number;
    finderMinimumPadding?: number;
    finderOverlayColor?: ColorValue;
    flashEnabled?: boolean;
    ignoreBadAspectRatio?: boolean;
    onDetectionResult?: ((result) => void);
    onDocumentScannerResult: ((result) => void);
    photoQualityPrioritization?: CapturePhotoQualityPrioritization;
    polygonAutoSnapProgressColor?: ColorValue;
    polygonAutoSnapProgressEnabled?: boolean;
    polygonAutoSnapProgressLineWidth?: number;
    polygonBackgroundColor?: ColorValue;
    polygonBackgroundColorOK?: ColorValue;
    polygonColor?: ColorValue;
    polygonColorOK?: ColorValue;
    polygonCornerRadius?: number;
    polygonEnabled?: boolean;
    polygonLineWidth?: number;
    requiredAspectRatios?: AspectRatio[];
    style?: StyleProp<ViewStyle>;
    touchToFocusEnabled?: boolean;
}

Properties

acceptedAngleScore? acceptedBrightnessThreshold? acceptedSizeScore? autoSnappingDelay? autoSnappingEnabled? autoSnappingSensitivity? cameraModule? cameraPreviewMode? finderAspectRatio? finderCornerRadius? finderEnabled? finderLineColor? finderLineWidth? finderMinimumPadding? finderOverlayColor? flashEnabled? ignoreBadAspectRatio? onDetectionResult? onDocumentScannerResult photoQualityPrioritization? polygonAutoSnapProgressColor? polygonAutoSnapProgressEnabled? polygonAutoSnapProgressLineWidth? polygonBackgroundColor? polygonBackgroundColorOK? polygonColor? polygonColorOK? polygonCornerRadius? polygonEnabled? polygonLineWidth? requiredAspectRatios? style? touchToFocusEnabled?

Properties

Optional acceptedAngleScore

acceptedAngleScore?: number

The minimum score in percent (0 - 100) of the perspective distortion to accept a detected document. Default is 75.0

Optional acceptedBrightnessThreshold

acceptedBrightnessThreshold?: number

The brightness threshold to accept a detected document in the range of 0 (very dark) to 255 (very bright). If the average brightness value of the detectors input image is below this value, the status of the detection will be set to ERROR_TOO_DARK. Default is 50.0

Optional acceptedSizeScore

acceptedSizeScore?: number

The minimum document width or height in percent (0 - 100) of the screen size to accept a detected document. Default is 80.0

Optional autoSnappingDelay

autoSnappingDelay?: number

The minimum delay in seconds between two consecutive automatic image captures. iOS only. Default is 1.0

Optional autoSnappingEnabled

autoSnappingEnabled?: boolean

When auto-snapping is enabled the document scanner will take a photo automatically when a document is detected, conditions are good and the auto-snapping time-out elapses. In this mode the user can still tap the shutter button to snap a document. Default is true

Optional autoSnappingSensitivity

autoSnappingSensitivity?: number

Controls the auto-snapping speed. Sensitivity must be within the 0..1 range. A value of 1.0 triggers automatic capturing immediately, a value of 0.0 delays the automatic by 3 seconds. Default is 0.66

Optional cameraModule

cameraModule?: CameraModule

The preferred camera module. Default is BACK

Optional cameraPreviewMode

cameraPreviewMode?: CameraPreviewMode

Preview mode of the camera. Fit-In or Fill-In. Default is FILL_IN

Optional finderAspectRatio

finderAspectRatio?: AspectRatio

Aspect ratio of the finder frame (width to height), which is used to build the actual finder frame.

Optional finderCornerRadius

finderCornerRadius?: number

Radius of the viewfinder's corners. iOS only. Default is 10.0

Optional finderEnabled

finderEnabled?: boolean

Whether the viewfinder is visible. Default is false

Optional finderLineColor

finderLineColor?: ColorValue

Foreground color of the detection overlay. Default is "#FFFFFF"

Optional finderLineWidth

finderLineWidth?: number

Width of finder frame border. Default is 2

Optional finderMinimumPadding

finderMinimumPadding?: number

Determines the finder padding. Default is 20.0

Optional finderOverlayColor

finderOverlayColor?: ColorValue

Background color outside of the finder window. Default is "#000000CC"

Optional flashEnabled

flashEnabled?: boolean

Controls whether the flash should be initially enabled. Default is false

Optional ignoreBadAspectRatio

ignoreBadAspectRatio?: boolean

Sets whether to ignore the OK_BUT_BAD_ASPECT_RATIO detection status. Default is false

Optional onDetectionResult

onDetectionResult?: ((result) => void)

The detection status of the Document Scanner

Type declaration

onDocumentScannerResult

onDocumentScannerResult: ((result) => void)

Detected document image as base64 result

Type declaration

    • (result): void

    • Parameters

      • result: string

      Returns void

Optional photoQualityPrioritization

photoQualityPrioritization?: CapturePhotoQualityPrioritization

The prioritization of still image quality and capturing speed. If you experience lots of blurry still images try to set this property to CapturePhotoQualityPrioritization.QUALITY. Note: It has no effect on devices prior to iOS 13.0!. Default is BALANCED

Optional polygonAutoSnapProgressColor

polygonAutoSnapProgressColor?: ColorValue

Stroke color of polygon auto snap progress animation. Default is "#87F2DE"

Optional polygonAutoSnapProgressEnabled

polygonAutoSnapProgressEnabled?: boolean

Whether polygon auto snap progress animation is enabled or not. Default is true

Optional polygonAutoSnapProgressLineWidth

polygonAutoSnapProgressLineWidth?: number

Line width of polygon auto snap progress animation. Default is 5.0

Optional polygonBackgroundColor

polygonBackgroundColor?: ColorValue

The background color of the detected document outline when the document's angle, size or aspect ratio is not yet sufficiently good. Default is "#FFFFFF00"

Optional polygonBackgroundColorOK

polygonBackgroundColorOK?: ColorValue

The background color of the detected document outline when we are ready to snap OK. Default is "#FFFFFF00"

Optional polygonColor

polygonColor?: ColorValue

The color of the detected document outline when the document's angle, size or aspect ratio is not yet sufficiently good. Default is "#FF00004D"

Optional polygonColorOK

polygonColorOK?: ColorValue

The color of the detected document outline when we are ready to snap OK. Default is "#00CEA6"

Optional polygonCornerRadius

polygonCornerRadius?: number

The radius to use when drawing rounded corners of the polygon. Default is 8.0

Optional polygonEnabled

polygonEnabled?: boolean

Whether to display the document's polygon. Default is true

Optional polygonLineWidth

polygonLineWidth?: number

Width of the detected document outline. Default is 3

Optional requiredAspectRatios

requiredAspectRatios?: AspectRatio[]

An optional array of aspect ratios the documents have to conform to.

Optional style

style?: StyleProp<ViewStyle>

Optional touchToFocusEnabled

touchToFocusEnabled?: boolean

Whether touch-to-focus is enabled on camera preview. Android only. Default is true

Settings

Member Visibility

Theme

On This Page

acceptedAngleScoreacceptedBrightnessThresholdacceptedSizeScoreautoSnappingDelayautoSnappingEnabledautoSnappingSensitivitycameraModulecameraPreviewModefinderAspectRatiofinderCornerRadiusfinderEnabledfinderLineColorfinderLineWidthfinderMinimumPaddingfinderOverlayColorflashEnabledignoreBadAspectRatioonDetectionResultonDocumentScannerResultphotoQualityPrioritizationpolygonAutoSnapProgressColorpolygonAutoSnapProgressEnabledpolygonAutoSnapProgressLineWidthpolygonBackgroundColorpolygonBackgroundColorOKpolygonColorpolygonColorOKpolygonCornerRadiuspolygonEnabledpolygonLineWidthrequiredAspectRatiosstyletouchToFocusEnabled