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1. Imagemagic install mac how to#
2. Imagemagic install mac mac os x#
3. Imagemagic install mac software#
4. Imagemagic install mac windows#

To add a border to an image use a command like either of the ones below (assuming a directory named Newimage is in the current directory): $ mogrify -path Newimage/ -border 1x1 -bordercolor "#000000" image.png $ convert -border 1x1 -bordercolor "#000000" image.png Newimage/new-image.png The convert command does handle wildcard characters in filenames very well and works best with single files. The mogrify command is more useful for converting a batch of images because works with wildcard characters in the filename field. The convert command saves a new modified image and leaves the original unchanged so it is safer to use. By default, the mogrify command overwrites the existing image with the modified image unless you specify an output folder into which modified image will be saved. The ImageMagick commands that modify images are mogrify and convert. Start the Terminal application and you will see the terminal window with a command prompt waiting for your input. Search for Terminal in the SpotLight search function or navigate to the Applications folder.

Imagemagic install mac mac os x#

The Mac OS X command line is accessed using a program called Terminal. The command prompt will appear with the path to your image folder already set. Then click on Open command window here in the context menu that appears.

Imagemagic install mac windows#

You should see it is open to the folder path that was open in Windows Explorer.Īlternatively, while in Windows Explorer hold down the Shift key and right-click the folder containing the images you wish to edit. The command window will open with a command prompt ready for input. You may start the command window from Windows Explorer by clicking on the Address Bar and typing cmd. Microsoft Windows provides a command line program called cmd, also called the Command Window. Start the application and you will see the terminal window with a command prompt waiting for your input. Every Linux distribution comes with a terminal application.Ĭlick on the Application Menu and look for Terminal, Terminal Emulator, or Xterm. To access the Linux command line, use a terminal application.

Imagemagic install mac how to#

Below, I show how to access the command line in each of Linux, Windows, and Mac OS. Most Linux users will be familiar with the command line but Windows and Mac OS users may not have had a reason to use the command line until now.

One may also create scripts that run ImageMagick commands, but scripting is a more advanced topic not covered in this post. This makes is easy to perform common image editing tasks. One can create a set of commands and save them in a text file, then copy-and-paste commands from that file whenever they are needed. While ImageMagick provides a basic graphical user interface, it is easiest to use from the command line. If ImageMagick is not installed on your computer yet, skip to the end of this post to see how to install ImageMagick on either Linux, Windows, or Mac OS X. To learn more about what ImageMagick can do, see the ImageMagick documentation and also see the ImageMagick examples page. ImageMagick may be used to perform a wide variety of graphics editing tasks and can even be used to create new images from the command line. You may also incorporate ImageMagick into shell scripts, batch files, or other programs to automate the preparation of images for your blog. Using ImageMagick makes it easy to batch process all images in a folder by entering a simple command. It takes too long to edit a large number of images one by one in an image editor like Photoshop or Gimp. We may use ImageMagick commands to resize, rotate, and transform images, adjust image colors, apply various special effects, or draw text, lines, and shapes. It can read and write images in over 200 formats.

Imagemagic install mac software#

ImageMagick is a software suite that creates, edits, composes, or converts bitmap images. I will show how this can be done on each of the major operating systems: Linux, Windows, and Mac OS X. In this post, I will show how to install and use ImageMagick to perform the simple image conversions bloggers typically need. However, most bloggers will use only a few simple options.

ImageMagick is a powerful image manipulation tool with an intimidatingly large set of options and subcommands. I want to do this quickly and easily so I use ImageMagick, an open-source command line image editor. Usually I want to add a border around each image and I sometimes want to reduce the size of images that are too large. When writing a blog post about a technical topic, I often capture a lot of screen shots that I need to edit before adding them to my blog article.