Color Legend

using AbstractPlotting

s = surface(0..1, 0..1, rand(100, 100))
ls = colorlegend(s[end], raw = true, camera = campixel!)
st = Stepper(vbox(s, ls), "output")
l = ls[end]
l[:textcolor] = :blue
step!(st)
l[:strokecolor] = :green
step!(st)
l[:strokewidth] = 4
step!(st)
l[:textsize] = 12
step!(st)
l[:textgap] = 5
step!(st)
st