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clearexif

v1.0.5

Published

clear image EXIF

Readme

基于exifjs实现一个图片脱敏处理工具

依赖项

  • exif-js

安装

$ npm install clearexif --save

使用说明

	import  ClearExif from 'clearexif'
	let exif = new ClearExif(file, type, quality, dataList = ['file', 'base64', 'bolb']);
	exif.getImage(fileObj => {
		// 根据dataList进行数据返回 默认全部返回
		// 这里返回了3种数据 
		// fileObj = {
		// 	base64: base64编码的图片,
		// 	blob: 类文件对象, Blob {size: Number, type: String}
		// 	file: File对象 File 
		// 		{
		// 			lastModified: 1554284903407
		// 			lastModifiedDate: Wed Apr 03 2019 17:48:23 GMT+0800 (中国标准时间)
		// 			name: "ada661d6-1924-11e9-9ade-107b44aff8a6.jpeg"
		// 			size: 490675
		// 			type: "image/jpeg"
		// 			webkitRelativePath: ""
		// 		}
	});

配置项

	let exif = new ClearExif(file, type, quality, dataList);
	file: File, // 为原始图片File对象
	type:  String, // 最终想要得到的图片格式  'image/jpeg' 'image/png'
	quality:  Number, 0-1 // 压缩图片 值越小压缩越严重
	dataList:  ['file', 'base64', 'bolb'] // 要得到的数据类型