# #90 How to use Rmagick to autogenerate images

- URL: https://superails.com/posts/ruby-on-rails-90-how-to-use-rmagick-to-autogenerate-images
- Published: 2022-10-03
- Duration: 28:52
- Access: free
- Topics: image generation

ImageMagick is a library that allows you to do all kinds of image manipulations.
Rmagick is Ruby plugin for ImageMagick.
In this episode we will learn to read, resize, crop images; overlay images above images; overlay text above images.

Rmagick docs: https://github.com/rmagick/rmagick
Episode source code: https://github.com/corsego/90-rmagick-ruby
Blogpost: https://blog.corsego.com/rmagick-activestorage