weightiness

n : the property of being comparatively great in weight; "the

heaviness of lead" [syn: {heaviness}] [ant: {lightness}]

brightness

(Or "tone", "luminance", "value", "luminosity",

"lightness") The coordinate in the {HSB} {colour model} that

determines the total amount of light in the colour. Zero

brightness is black and 100% is white, intermediate values are

"light" or "dark" colours.

The other coordinates are {hue} and {saturation}.

(1999-07-05)