Image transformer backed by ImageMagick via the convert (v6) or magick (v7) CLI.
No Elixir package required — only the imagemagick system package.
Configuration
config :attached,
transformers: [Attached.Processors.Transformers.Image.ImageMagick]Optionally override the binary path:
config :attached,
image_magick: [bin: "/usr/local/bin/magick"]