WebPage / Google Vision Api

[PaoloPB]

Hi,

I am learning javascript / Node JS...

My purpose is to create a web page that can use "google vision apis".

Can anyone help me and show me how to use HTML/Javascript to get the same result as the nodejs code below?

Thank you in advance.

Paolo

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The code is the nodejs code I found in Google API's site. It generates lables corresponding to the selected picture (by URL).

process.env.GOOGLE_APPLICATION_CREDENTIALS = 'PBProject-b4a0aa9f09cf.json';

async function quickstart() {

 const vision = require('@google-cloud/vision');

 const client = new vision.ImageAnnotatorClient();

const [result] = await client.labelDetection('https://www.parisitaormina.com/blog/wp-content/uploads/2020/04/Giorgio-Armani.jpg');

  const labels = result.labelAnnotations;

  console.log('Labels:');

  labels.forEach(label => console.log(label.description));

}

quickstart()

[Shameem (Google Cloud Platform)]

Node.js is meant to be run in back-end server, where as JavaScript runs in the browser. I am not sure but it seems you cannot use the Node.js client library for Vision API. You can use the generic JavaScript client library wrapper [1]. It's just a generic wrapper that takes in any of the Google Cloud API discovery documentation and turns it into a client library. This is not created by the Cloud Vision Engineering team, hence it is not supported by the cloud team.

I found some discussion [3]-[6] in the Stackoverflow that might be helpfult to understand how to convert Node.js to Javascrupt/HTML (if it does at all). 

By the way, you are recommended to post code questions on Stackoverflow also. Groups are basically for tech support help.

[1] https://github.com/google/google-api-javascript-client

[2] https://cloud.google.com/support/docs/stackexchange?hl=en

[3] https://stackoverflow.com/questions/37915366/loading-image-from-local-disk-to-html

[4] https://stackoverflow.com/questions/44560588/convert-node-js-web-application-to-mobile-application-using-phonegap

[5] https://stackoverflow.com/questions/37991995/passing-a-variable-from-node-js-to-html

[6] https://stackoverflow.com/questions/36991194/how-to-write-file-in-node-js-after-connecting-with-java-application-via-child-pr