How to Install ImageMagick and Imagick PHP extension in CentOS


ImageMagick is a powerful and versatile software suite for image manipulation, capable of converting, editing, and composing raster images. The Imagick PHP extension allows you to use ImageMagick functionality directly within your PHP applications. Installing ImageMagick and the Imagick PHP extension on your CentOS system will enable you to process and manipulate images with ease in your PHP projects.

In this step-by-step guide, we will show you how to install ImageMagick and the Imagick PHP extension on a CentOS system. By following these steps, you’ll be able to leverage ImageMagick’s capabilities within your PHP applications.

Step 1: Install ImageMagick

First, update your package repositories and install the ImageMagick software:

sudo yum update
sudo yum install -y ImageMagick ImageMagick-devel

Step 2: Install the Imagick PHP Extension

To install the Imagick PHP extension, you will need the EPEL (Extra Packages for Enterprise Linux) and Remi repositories:

sudo yum install -y epel-release
sudo yum install -y

Enable the Remi repository with the PHP version you are using. In this example, we will enable the repository for PHP 7.4:

sudo yum-config-manager --enable remi-php74

Install the Imagick PHP extension using the “yum” command:

sudo yum install -y php-imagick

Step 3: Verify the Installation

To verify that the Imagick PHP extension is installed and enabled, you can use the “php -m” command to list all the loaded PHP modules:

php -m | grep imagick

If the installation was successful, you should see “imagick” in the output.

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Alternatively, you can create a PHP file with the following content to display the loaded PHP extensions:


Save this file as “phpinfo.php” in your web server’s document root and access it through your browser. You should see “imagick” listed under the PHP modules section.

Commands Mentioned:

  • yum update – Update package repositories
  • yum install – Install specified packages and their dependencies
  • yum-config-manager – Manage the yum configuration
  • php -m – List all loaded PHP modules
  • grep – Search for a pattern in text or files
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In this guide, we’ve demonstrated how to install ImageMagick and the Imagick PHP extension on a CentOS system. With these tools installed, you can now leverage ImageMagick’s powerful image manipulation capabilities within your PHP applications, making it easier to process and manipulate images in various formats.

Keep your system and software up-to-date to ensure compatibility and security. As your PHP projects grow, you may also want to explore other image processing libraries and tools to expand your image manipulation capabilities.

We hope this guide has helped you successfully install ImageMagick and the Imagick PHP extension on your CentOS system. If you have any questions, comments, or suggestions for improvement, please feel free to share your thoughts in the comments section below. Your feedback is invaluable to us, and it helps us create better and more informative content for our users.

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In addition to ImageMagick and the Imagick PHP extension, you might want to explore other image processing libraries and tools available for PHP, such as GD, GraphicsMagick, or intervention/image. These libraries offer different features and capabilities, which may be more suitable for your specific project requirements.

Furthermore, it’s essential to maintain good coding practices and optimize your image manipulation operations to ensure efficient performance and resource usage. This includes properly handling large image files, using appropriate image formats and compression methods, and employing caching techniques when applicable.

Lastly, always consider the user experience when working with images in your PHP projects. Ensure that your images are optimized for web usage, properly sized, and accessible across various devices and screen resolutions. This will help improve your website’s performance, usability, and overall user satisfaction.

If you need any further assistance or have questions about other related topics, please don’t hesitate to ask. We’re here to help!


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