Installing Imagemagick anf Imagick extension OSX and CENTOS

imagemagick_osx.md

Using MAC PORT to install Imagemagick

sudo port install ImageMagick

Install imagick php extension

sudo port install php70-imagick

To check if the imagick extension is installed, we can use this command:

php -r "print(class_exists('imagick'));"

Find the installed extension file: sudo find / -name "imagick.so" -print

Then copy it to extension folder of PHP.

Install MAC PORT

https://www.macports.org/

imagematick_centos.md

Download souce code

wget https://pecl.php.net/get/imagick-3.4.3RC1.tgz
tar xzfv imagick-3.4.3RC1.tgz
cd imagick-3.4.3RC1

Install ImageMagick-devel first.

yum install ImageMagick-devel

Build

phpize
 ./configure --with-php-config=/usr/bin/php-config 
make
make install

To know where php-config command, type:

which php-config

Copy imagick.so to extension directory.

If you do not know the path, find it out by (or change it in php.ini):

php -i | grep "extension_dir"

Then, edit php.ini, add extension=imagick.so.

If you run php in a webserver, restart the it, for example:

sudo service httpd restart

Done.