lib/mogrify/options/color.ex
defmodule Mogrify.Options.Color do
alias Mogrify.Option
@known_options %{
gamma: %Option{name: "-gamma", require_arg: true},
plus_gamma: %Option{name: "+gamma", require_arg: true},
}
require Mogrify.Options.Helpers
Mogrify.Options.Helpers.option_functions(@known_options)
end