项目作者： luxp

项目描述：
A module for browser to get dimensions of any image file, autodetect the orientation of the image file

高级语言： JavaScript

项目主页： https://luxp.github.io/image-file-size/

项目地址: git://github.com/luxp/image-file-size.git

创建时间： 2018-05-06T08:34:14Z
项目社区：https://github.com/luxp/image-file-size
开源协议：
下载

image-file-size

A module for browser to get dimensions of any image file, autodetect the orientation of the image file

online demo

Usage

npm install —save image-file-size

import {getImageSize} from 'image-file-size'
document.getElementById('fileInput').onchange = function (event) {
  let file = event.target.files[0]
  if (file) {
    getImageSize(file)
      .then((result) => {
        document.getElementById('result').innerText = JSON.stringify(result, null, 2)
      })
  }
}

the getImageSize will return an object like {width: 100, height: 300}

LICENCE

MIT

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