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UI Control
| API Name | Description |
|---|---|
| defaultUIElementURL | Returns or sets the URL of the .html file that defines the default UI Element. |
| highlightFillStyle | Specifies the color used inside the shape which highlights a found line of text. |
| highlightStrokeStyle | Specifies the color used to paint the outline of the shape which highlights a found line of text. |
| highlightLineWidth | Specifies the line width of the outline of the shape which highlights a found line of text. |
| regionMaskFillStyle | Specifies the color used in the square-loop shape between the actual scanning area and the boundary of the video input. |
| regionMaskStrokeStyle | Specifies the color used to paint the outline of the scanning region. |
| regionMaskLineWidth | Specifies the width of the outline of the scanning region. |
defaultUIElementURL
Returns or sets the URL of the .html file that defines the default UI Element. The URL can only be set before the API createInstance is called.
static defaultUIElementURL: string
Code Snippet
// Dynamsoft.DLR.LabelRecognizer.defaultUIElementURL = "https://cdn.jsdelivr.net/npm/dynamsoft-label-recognizer@2.2.1/dist/dlr.ui.html";
let cameraEnhancer = await Dynamsoft.DCE.CameraEnhancer.createInstance();
await cameraEnhancer.setUIElement(Dynamsoft.DLR.LabelRecognizer.defaultUIElementURL);
recognizer.setImageSource(enhancer);
let recognizer = await Dynamsoft.DLR.LabelRecognizer.createInstance({
runtimeSettings: "video-passportMRZ"
});
await recognizer.startScanning();
highlightFillStyle
Specifies the color used inside the shape which highlights a found line of text. The default value is rgba(254, 180, 32, 0.3) .
highlightFillStyle: string
highlightStrokeStyle
Specifies the color used to paint the outline of the shape which highlights a found line of text. The default value is rgba(254, 180, 32, 0.9) .
highlightStrokeStyle: string
highlightLineWidth
Specifies the line width of the outline of the shape which highlights a found line of text. The default value is 1 .
highlightLineWidth: number
regionMaskFillStyle
Specifies the color used in the square-loop shape between the actual scanning area and the boundary of the video input. This shape only appears when the text scanning is limited to a specified region. The default value is rgba(0, 0, 0, 0.5) .
regionMaskFillStyle: string
regionMaskStrokeStyle
Specifies the color used to paint the outline of the scanning region. This outline only appears when the text scanning is limited to a specified region. The default value is rgb(254, 142, 20) .
regionMaskStrokeStyle: string
regionMaskLineWidth
Specifies the width of the outline of the scanning region. This outline only appears when the text scanning is limited to a specified region. The default value is 2 .
regionMaskLineWidth: number
Yes
No