it is very useful,ImageMagick is a powerful, stable and free tool sets and setups, can be used to read, write and handle more than 89 basic format image files, including popular TIFF, JPEG, GIF, PNG, PDF and PhotoCD form

这是ImageMagick软件的最新版本，它是一款可以创建、编辑、压缩图像的软件。可以转换多种图片格式，并可以对图片进行简单的操作，如旋转，选择等，同时最新版本代码更新了一些算法，图像压缩率更加高-This is the latest version of the ImageMagick software, it is a can create, edit, compress the image software. Can conver

ImageMagick6.4.0.0版本 及安装详细说明 包括需要安装依赖文件-ImageMagick6.4.0.0 version and installation details including the need to install dependent files