Module: Dragonfly::GeometryBridge

Defined in:
lib/dragonfly/geometry_bridge.rb

Class Method Summary collapse

Class Method Details

.translate(geometry, opts) ⇒ Object 



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# File 'lib/dragonfly/geometry_bridge.rb', line 19

def translate(geometry, opts)
  return [geometry, opts] unless geometry.is_a?(String)

  match = geometry.match(/\A(?<dims>\d*x\d*)#(?<gravity>[A-Za-z]+)?\z/)
  return [geometry, opts] unless match

  new_opts = opts.dup
  new_opts[:thumbnail_options] ||= {}
  new_opts[:thumbnail_options][:crop] ||= :centre

  [match[:dims], new_opts]
end