OpenALPR node

installing

npm install @alicilin/openalpr

Example

const  OpenALPR  =  require('@alicilin/openalpr');
const  path  =  require('path');
const  alpr  =  new  OpenALPR(4);
async function  main(){
	let promises = [];
	for(let i = 0; i < 10; i++){
		promises.push(alpr.recognize(path.join(__dirname, 'plate.jpeg'), { c:  'eu', p:  'tr' }));
	}
	
	setInterval(() => console.log(alpr.getQueueLength(), alpr.getProcessingLength()), 200);
	let res = await Promise.all(promises);
	console.log(res);
}

main().catch(x  =>  console.log(x.message));

Api

OpenALPR.constructor(concurrency: integer) <OpenALPR instance> 
OpenALPR.recognize(imagePath: String, options: Object) <Promise> 
OpenALPR.getQueueLength() <integer>
OpenALPR.getProcessingLength() <integer>

• concurrency = integer
• imagePath = String
• options = Object
  • options.c = String (country),
  • options.p = String (pattern),
  • options.a = Array (extra 'node.js exec' arguments)