#Imagemagick convert resize how to
#Imagemagick convert resize install

We will also add the native file system ( fs) module to help us interact with the file system: const fs = require( 'fs') To use the module in the project, import it using require(). Next, open the folder with your favorite code editor and create an index.js file.

#Imagemagick convert resize install

In this section, we will start with GraphicsMagick.Ĭreate a folder called node-graphics-magick, cd into the folder, initialize the Node project with default settings, and install GraphicsMagick as shown below: $ mkdir node-graphics-magick $ cd node-graphics-magick $ npm init -y $ npm install gm

#Imagemagick convert resize how to

In this tutorial, we will be learning how to work with images in Node.js using both GraphicsMagick and ImageMagick. Next, to add the module to your project, we'll use npm.įor ImageMagick: $ npm install imagemagickįor GraphicsMagick: $ npm install gm Image Processing in Node.js With GraphicsMagick Likewise, if the installation was successful, this will display the GraphicsMagick logo in a window. If it has been successfully installed, this will print out details of the installed software to the terminal.įor GraphicsMagick: $ gm convert logo: logo.miff $ gm convert logo.miff win: If instead, you want to use ImageMagick, you need to install the ImageMagick CLI tool.Īfter downloading and installing the required CLI tool, you can check the version of your installation by running the following commands on your terminal. If you plan to use the GraphicsMagick module, you can either install the ImageMagick or GraphicsMagick CLI tools. You can also use ImageMagick directly from GraphicsMagick. Installing GraphicsMagick and ImageMagickīefore installing either of these packages, you have to download and install the command-line interface (CLI) tools on your system. They are both available for use in Node.js as NPM packages: GraphicsMagick and ImageMagick. Some of the advantages GraphicsMagick has over ImageMagick include more efficiency, a smaller size, fewer security exploits and is generally more stable than ImageMagick. GraphicsMagick is a similar tool that was originally a fork of the ImageMagick project that has become an independent project of its own with several improvements. ImageMagick is an open-source image processing software for creating, modifying, and conversion of images.

There are various libraries and binaries that are used for image processing in Node.js, two of which are GraphicsMagick and ImageMagick. As images have become an integral part of the web, the need for image processing becomes ever-present.