Force Redraw IMG on HTML5 Canvas (beta)

Force Redraw IMG on HTML5 Canvas (beta)插件简介

Force Redraw IMG on HTML5 Canvas (beta)插件描述

Experiencing slow response when viewing a page with many images? Click the icon  redraw IMG elements using HTML5 Canvas fcing GPU to hle the wk.

NOTE:
This extension was something I wrote as a practice when I was a college student.  As of today, it would be surprising to me if Chrome does not hle simple image rendering efficiently, so chances are that this extension is simply useless.  The extension  its reposity (https://github.com/clydeli/Img_on_Canvas) are kept alive just f reference.


Release Notes:
1. Both the FPS  GPU memy usage would increase f sure. But the memy usage of the page may also increase (sometimes the increase is tempary).
2. The iginal IMG elements are not removed in the current version, they are just hidden. This is f some future development purpose. (Dont wry, the memy usage does not seem to have maj increase because of this)


Changelog:

In 0.17.7.2:
1. Remove jQuery dependency.

In 0.11.14.1:
1. Updated jQuery ce to 1.8.3
2. Updated to new Chrome Extension manifest
3. Min code refacting  

In 0.1.425.1:
1. AJAX IMG elements are now hled right after being dynamically loaded.
2. Fixed increct width  height assigning in some s.
3. Updated jQuery ce to 1.7.2

In 0.1.315.5:
1. First Release
                                

Force Redraw IMG on HTML5 Canvas (beta)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 Force Redraw IMG on HTML5 Canvas (beta)Chrome插件v0.17.7.3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