Art and Tech Social: Command-line image manipulation with ImageMagick, 7th March

On 7th March I’ll be delivering a short workshop at BOM on using ImageMagick for image manipulation.

Join us for local food and drinks from Southside and get hands-on making with a bunch of like-minded folks interested in art and tech. This new monthly event aims to inspire emerging creatives and offer peer-to-peer tech support in a friendly, collaborative environment. Each workshop is different, featuring a different guest speaker and activities.

ImageMagick is a suite of command-line utilities for manipulating images. Most of its capabilities can be found in programs with a graphical user interface (GUI) such as GIMP or Photoshop. ImageMagick differs in its ability to use algorithms and programming to quickly batch process a number of images, add effects, convert between common and uncommon file formats, apply filters, generative special effects, and more!

In this workshop Antonio Roberts will introduce you to the using the terminal to perform tasks usually carried out by GUI programs. By the end participants will have learnt:

  • how to install ImageMagick
  • How to convert between file formats
  • How to view advanced metadata
  • How to apply a variety of effects to images
  • How to optimize files for print and internet
  • How to create animated gifs with only a few keystrokes

The workshop is free to attend. To take part you should bring a Mac or Linux computer. ImageMagick does 100% work on Windows but the way the terminal/command line works is very different from Unix systems. For those without a Mac or Linux computer please contact If you’re feeling brave you can install ImageMagick prior to the start of the workshop.