Image Size Check

Image Size Check插件简介

Image Size Check插件描述

See what images arent the right size in an instant!

Image Size Check shows if displayed images match the width  height of the image source. If the width  height of an image are the same all bders will be green. If the width,  height, is off the extension will mark that dimension with a col.

 Green: Image  Source height/width are exactly the same size.
 Yellow: Image width  height is displayed larger than the source is.
 Red: Image width  height is displayed smaller than the source is.

The extension hles the height  width separate from each other. If the width is displayed crectly, but the height is smaller than that of the source, the extension will only mark the hizontal bders red. The hizontal bders will stay green.

To see what the images true size is you simply click the image. An overlay will appear of the image showing the difference  source  displayed size.
                                

Image Size Check插件离线安装方法

1.首先用户点击谷歌浏览器右上角的自定义及控制按钮，在下拉框中选择设置。

2.在打开的谷歌浏览器的扩展管理器最左侧选择扩展程序或直接输入：chrome://extensions/

3.找到自己已经下载好的Chrome离线安装文件xxx.crx，然后将其从资源管理器中拖动到Chrome的扩展管理界面中，这时候用户会发现在扩展管理器的中央部分中会多出一个”拖动以安装“的插件按钮。

4.下载 Image Size CheckChrome插件v1.0.0版本到本地。

5.勾选开发者模式，点击加载已解压的扩展程序，将文件夹选择即可安装插件。

注意：最新版本的chrome浏览器直接拖放安装时会出现“程序包无效CRX-HEADER-INVALID”的报错信息，参照这篇文章即可解决