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    request-image-size

    2.2.0 • Public • Published

    request-image-size

    NPM

    Detects image dimensions via request instead of Node.js native http/https, allowing for options and following redirects by default. It reduces network traffic by aborting requests as soon as image-size is able to obtain the image size.

    Since version 2.0.0 it returns an ES6 native Promise that resolves with the size object or rejects with an Error. Requires Node.js v4+.

    If you prefer using a callback, please use version 1.3.0 instead (docs)

    Supports all the image formats supported by image-size:

    • BMP
    • CUR
    • GIF
    • ICO
    • JPEG
    • PNG
    • PSD
    • TIFF
    • WebP
    • SVG
    • DDS

    Dependencies

    Basic usage

    const requestImageSize = require('request-image-size');
     
    requestImageSize('http://nodejs.org/images/logo.png')
    .then(size => console.log(size))
    .catch(err => console.error(err));

    Result:

    { width: 245, height: 66, type: 'png', downloaded: 856 }

    Advanced usage

    Specifying a request options object (docs):

    const requestImageSize = require('request-image-size');
     
    const options = {
      url: 'http://nodejs.org/images/logo.png',
      headers: {
        'User-Agent': 'request-image-size'
      }
    };
     
    requestImageSize(options)
    .then(size => console.log(size))
    .catch(err => console.error(err));

    License

    Copyright (c) 2017 Rodrigo Fernández Romero

    Licensed under the MIT license.

    Based on http-image-size from Johannes J. Schmidt.

    Install

    npm i request-image-size

    DownloadsWeekly Downloads

    5,470

    Version

    2.2.0

    License

    MIT

    Unpacked Size

    6.69 kB

    Total Files

    6

    Last publish

    Collaborators

    • fdezromero