reduces lightness. 这会减少颜色的明度,A tone is produced either by mixing with gray, or by both tinting and shading(a tone色调)是用黑,白或者灰和其他颜色混调。本人不是美术人士,以上图文来自网上进攻参考。
Western decorative patterns Ancient Persian dyeing industry is flourishing, and to high quality, exquisite workmanship, and the world-famous ornate decoration. Its dyeing art to absorb a variety of artistic
World Top English Journal Special Edition, Collective Version或者是,Special Edition of World Top English Journal ,Collective Version 一家之词,仅供参考 参考资料:collective version是补充说明版本的,