Seeing what version of ImageMagick you have In Debian/Ubuntu:ĭANGER: this replaces all the images in the current folder with thumbnails, so you'd make a copy first! In Linux, ImageMagick should either already be installed, or is available via whatever package manager the distribution supports. Type the name of one of the above commands in a terminal/shell, such as: display: show an image in a window (may not work on OS X, use the 'open' command instead).identify: display information about an image.montage: automated 'poster' maker that creates a 'thumbnail' image of a number of images (in a grid with variable spacing and options like showing the filename).mogrify: makes changes to an image 'in-place' (replacing the original - use with caution!).convert: create/modify an image and save as a new file.Imagemagick provides a number of commandline tools, none of which are named imagemagick, but rather: Several commands use geometry specifications.9.1 Finding more examples of drawing with ImageMagick.8.3 Creating a 'contact sheet' / table of images.

8.2 Overlaying/Combining 2 images into a new image.

8.1 Creating an animated gif from multiple images.

6.2 Cuting an image up into tiles or strips / 'Cookie Cutting'.

6.1 Cutting out a particular rectangle from an image.

4.3 Modifying images 'in-place' (changing the originals).

4.2 Creating new images (without changing any originals).

4.1 Seeing what version of ImageMagick you have.4 Resizing A folder of Images with mogrify.3 How to check if ImageMagick is installed.

Linux imagemagick wiki