Handle Gray values? about colorschemes.jl HOT 3 CLOSED

julia-1.2> using ColorSchemes, Colors, ColorTypes, FixedPointNumbers

julia-1.2> function get(cs::ColorScheme, g::Color{T,1} where T<:Union{Bool, AbstractFloat, FixedPoint})
    get(cs, ColorTypes.gray(g))
end

julia-1.2> get(ColorSchemes.magma, N0f16(1.0))
RGB{Float64}(0.987053,0.991438,0.749504)

julia-1.2> get(ColorSchemes.magma, Gray(N0f16(1.0)))
RGB{Float64}(0.987053,0.991438,0.749504)