甚麼是「彩明度」?如何測度?
謝謝。
2007-03-25 07:37:44 · 1 個解答 · 發問者 Artart Pinpin 6 in 藝術與人文 ➔ 視覺藝術 ➔ 攝影
"彩明度"=Color-Brightness tells us how strong a color is.
For example, the sun has a high brightness, while a birthday candle has a low brightness. Colors like whites and yellows have a high brightness. Colors like browns and grays have a medium brightness. Colors like black have a low brightness.
As an example, here are several blueish squares. As you go from left to right they increase in brightness.
圖片參考：http://www.thetech.org/exhibits/online/color/brightness/bar.gif
2007-03-27 11:26:25 · answer #1 · answered by alien3333 7 · 0⤊ 0⤋