1. Install ImageMagick
Download address: http://www.imagemagick.org/download/binaries/ , you can download the latest version, for example 
, install the software in .exe format.
The Path path will be installed by default, if not, you can configure it yourself.
Then, CMD command window -> input convert -version -> If the version information appears, the installation is successful.
2. Install the PHP extension
PHP extension Imagick download: http://pecl.php.net/package/imagick , it is recommended to download the stable version 3.4.3, Note: 3.4 only supports 6.9 and below versions, so, if you follow 3.4, the first step can only follow 6.8 or 6.9
According to your own PHP version information, select the appropriate extension to install:
Copy and paste the php_imagick.dll into the extension directory ext folder in the PHP configuration environment, and copy and paste the rest of the files into the same level directory as the ext folder.
Add extension=php_imagick.dll to the php.ini configuration file
You need to create a new system environment variable named MAGICK_HOME , the value is E:\your imagick path\modules\coders, this step is mainly used to locate the module of imagemagick, it is very important.
(Otherwise the number of supported image formats defaults to 0 and the image cannot be processed. ImageMagick number of supported formats: => 0 )
php extension debug command:
Run in cmd: php --ri imagick
Restart the service!
phpinfo(); to view the relevant information, if the following extension appears, that means the installation of the extension configuration is successful, sometimes it may be necessary to restart the computer and refresh the path configuration.
By the way, I would like to mention the installation method of imagick in centos6.4:
*** ImageMagick download requires version 6.9 to use with imagick-3.4.3 ***
1. Install ImageMagick
http://soft.vpser.net/web/imagemagick/
wget http://soft.vpser.net/ web/imagemagick/ImageMagick-6.9.1-2.tar.gz
tar zxvf ImageMagick-6.9.1-2.tar.gz
tar xjf ImageMagick-7.0.5-7.tar.bz2
cd ImageMagick-6.7.1-2/ ImageMagick-6.9.1-2.tar.gz
./configure --prefix=/usr/local/imagemagick --disable-openmp
make && make install
ldconfig
Test if ImageMagick works:
/usr/local/imagemagick/bin/ convert -version
execute: /usr/local/imagemagick/bin/convert logo: logo.gif Test whether ImageMagick can run normally.
2. Install the PHP extension: imagick
http://pecl.php.net/package/imagick wget http://pecl.php.net/get/imagick-3.4.3.tgz tar zxvf imagick-3.4.3.tgz cd imagick-3.0.1/ /usr/local/php/bin/phpize ./configure --with-php-config=/usr/local/php/bin/php-config --with-imagick=/usr/local/imagemagick make && make install ldconfig vi /usr/local/php/etc/php.ini
Add to:
;add imagemagick extention, ********** johnson ******************* extension = "imagick.so"
restart lnmp
/root/lnmp reload or lnmp restart
Uninstall IamgeMagick
yum remove ImageMagick yum install ImageMagick-devel
Reprinted from: https://www.cnblogs.com/sanplit/p/7818635.html