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This Cordova plugin adds support for the OpenALPR (Automatic License Plate Recognition) library, which provides support for retrieving the license plate from a picture.

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$ npm install cordova-plugin-openalpr $ npm install @ionic-native/openalpr $ ionic cap sync

Supported Platforms#

  • Android
  • iOS



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import { OpenALPR, OpenALPROptions, OpenALPRResult } from '@ionic-native/openalpr/ngx';

constructor(private openALPR: OpenALPR) { }
const scanOptions: OpenALPROptions = {   country: this.openALPR.Country.EU,   amount: 3}
// To get imageData, you can use the @ionic-native/camera module for example. It works with DestinationType.FILE_URI and DATA_URL
this.openALPR.scan(imageData, scanOptions)  .then((res: [OpenALPRResult]) => console.log(res))  .catch((error: Error) => console.error(error));