val makegray : color -> color = <fun>
# makegray { red = 0; green = 127; blue = 255 };;
- : color = {red = 0; green = 0; blue = 0}
val makegray : color -> color = <fun>
# makegray { red = 0; green = 127; blue = 255 };;
- : color = {red = 0; green = 0; blue = 0}