[
{ type: install
  message: <<EOM
If you're running imaginary as a part of Nextcloud installation -
configure it using:

  # sysrc imaginary_flags="-return-size -max-allowed-resolution 222.2"

Then add this to your Nextcloud's config.php:

  'enabledPreviewProviders' => [
      'OC\Preview\MP3',
      'OC\Preview\TXT',
      'OC\Preview\MarkDown',
      'OC\Preview\OpenDocument',
      'OC\Preview\Krita',
      'OC\Preview\Imaginary',
  ],
  'preview_imaginary_url' => 'http://<url of imaginary>:<port>',

EOM
}
]