黑框眼鏡下的鉛筆交叉排線肖像
單色石墨素描：盤發、黑框鏡，皮膚的明暗全靠細線和交叉排線一層層疊出來。
✍️ 交叉排線決定了素描的“顆粒”，線越密調子越深，三處投影（鏡框下、鼻下、下頜線）是整張臉立體感的錨點。背景留白不填，等於省掉一半工作量。
📋 提示詞 Midjourney 引數式
Plain light paper fills the background, so all attention lands on the pencil work of the head, neck and upper shoulder. It is a monochrome graphite drawing of a woman wearing black-rimmed glasses, her hair in an updo with soft strands falling around her face. Fine line shading and cross hatching build tone, texture and gradients of light across her skin and features, with careful shadow rendering beneath the glasses frames, the nose and the jawline. --ar 7:8 --raw --v 8.2
📋 中文譯寫版 Midjourney 引數式
背景是素淨的淺色紙面，所以全部注意力落在頭部、頸部和上肩的鉛筆功夫上。這是一幅單色石墨素描：女子戴著黑框眼鏡，頭髮盤成髮髻，幾縷柔軟的髮絲垂在臉邊。用細線排線和交叉排線在皮膚與五官上建立明暗、質感和光的漸變，鏡框下、鼻下和下頜線的陰影刻畫得格外細緻。 --ar 7:8 --raw --v 8.2
