Screencapta

Screencapta插件简介

Screencapta插件描述

Screencapta is an easytouse screen capturing tool from rightclick context menu designed by Dhruv  Mohd. Shoaib.
Screencapta is an easy to use screen capture tool. Simply press one of the context menu items to capture entire  a ption of your screen.

FAQs:
How can I take an screenshot using Screencapta extension?
Simply right click on a page  choose  two available options. Either select "Capture Visual Part" which captures the entire visible screen  "Capture a Ption of Screen" to select the dimensions of screenshot first. By selecting the second option, you will see two guide lines to help you select the start position.

Although the extension is installed  I can see the context menu items, still noting happens when I click on the items. What is wrong?
If you have just installed the extension, make sure to refresh the page befe using the extension. Easy Screen needs to inject a tiny script to the page f guide lines to appear when you start capturing screen.

Why does Easy Screen use PNG fmat f its screen recds?
PNG is a raster graphics file fmat that suppts lossless data compression with better quality if a combination of text  image is selected. If you prefer another fmat, simply open the captured screenshot with an image viewer  save it into a new fmat.

Does the quality of screenshot image depend on screen resolution?
Yes, the screenshot is capturing of the digital image, that is the pixels, within the defined image area. So a higher resolution screen like the Retina will have me pixels  a me detailed screenshot.
                                

Screencapta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 ScreencaptaChrome插件v0.1.2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