# File lib/cimi/model/machine_image.rb, line 25
  def self.find(id, context)
    images = []
    if id == :all
      images = context.driver.images(context.credentials)
      images.map { |image| from_image(image, context) }
    else
      image = context.driver.image(context.credentials, :id => id)
      from_image(image, context)
    end
  end