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    @azure/cognitiveservices-computervision
    TypeScript icon, indicating that this package has built-in type declarations

    8.2.0 • Public • Published

    An isomorphic javascript sdk for - ComputerVisionClient

    This package contains an isomorphic SDK for ComputerVisionClient.

    Currently supported environments

    How to Install

    npm install @azure/cognitiveservices-computervision

    How to use

    nodejs - Authentication, client creation and listModels as an example written in TypeScript.

    Install @azure/ms-rest-azure-js
    npm install @azure/ms-rest-azure-js
    Sample code

    The following sample describes a given image using Computer Vision. To know more, refer to the Azure Documentation on Computer Vision

    const { ComputerVisionClient } = require("@azure/cognitiveservices-computervision");
    const { CognitiveServicesCredentials } = require("@azure/ms-rest-azure-js");
    
    async function main() {
      const computerVisionKey = process.env["computerVisionKey"] || "<computerVisionKey>";
      const computerVisionEndPoint =
        process.env["computerVisionEndPoint"] || "<computerVisionEndPoint>";
      const cognitiveServiceCredentials = new CognitiveServicesCredentials(computerVisionKey);
      const client = new ComputerVisionClient(cognitiveServiceCredentials, computerVisionEndPoint);
    
      const url =
        "https://docs.microsoft.com/azure/includes/media/shared-image-galleries/shared-image-gallery.png";
      const options = {
        maxCandidates: 5,
        language: "en"
      };
      client
        .describeImage(url, options)
        .then((result) => {
          console.log("The result is:");
          console.log(result);
        })
        .catch((err) => {
          console.log("An error occurred:");
          console.error(err);
        });
    }
    
    main();

    browser - Authentication, client creation and listModels as an example written in JavaScript.

    Sample code
    • index.html
    <!DOCTYPE html>
    <html lang="en">
      <head>
        <title>@azure/cognitiveservices-computervision sample</title>
        <script src="node_modules/@azure/ms-rest-js/dist/msRest.browser.js"></script>
        <script src="node_modules/@azure/cognitiveservices-computervision/dist/cognitiveservices-computervision.js"></script>
        <script type="text/javascript">
          const computerVisionKey = "<YOUR_COMPUTER_VISION_KEY>";
          const computerVisionEndPoint = "<YOUR_COMPUTER_VISION_ENDPOINT>";
          const cognitiveServiceCredentials = new msRest.ApiKeyCredentials({
            inHeader: {
              "Ocp-Apim-Subscription-Key": computerVisionKey
            }
          });
          const client = new Azure.CognitiveservicesComputervision.ComputerVisionClient(
            cognitiveServiceCredentials,
            computerVisionEndPoint
          );
    
          const url =
            "https://docs.microsoft.com/azure/includes/media/shared-image-galleries/shared-image-gallery.png";
          const options = {
            maxCandidates: 5,
            language: "en"
          };
    
          client
            .describeImage(url, options)
            .then((result) => {
              console.log("The result is:");
              console.log(result);
            })
            .catch((err) => {
              console.log("An error occurred:");
              console.error(err);
            });
        </script>
      </head>
      <body></body>
    </html>

    Related projects

    Impressions

    Install

    npm i @azure/cognitiveservices-computervision

    DownloadsWeekly Downloads

    1,892

    Version

    8.2.0

    License

    MIT

    Unpacked Size

    747 kB

    Total Files

    34

    Last publish

    Collaborators

    • amarzavery
    • vladbarosan
    • veronicagg
    • azure-sdk