import { ElementRef, EventEmitter } from '@angular/core';
import * as i0 from "@angular/core";
export declare class NgxImageCaptureComponent {
    imageCaptured: EventEmitter<string>;
    errorCapture: EventEmitter<string>;
    videoElement: ElementRef<HTMLVideoElement> | null;
    videoStream: MediaStream | null;
    streamOpened: boolean;
    startVideoCapture(): void;
    acquireImage(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxImageCaptureComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgxImageCaptureComponent, "ngx-image-capture", never, {}, { "imageCaptured": "imageCaptured"; "errorCapture": "errorCapture"; }, never, ["[openStreamBtn]", "[acquireImageBtn]"], false, never>;
}