半張臉二十八歲，半張臉七十歲
16:9人像：同一張臉從左到右漸變衰老，右側留給深色煙霧。
✍️ 真正難的是“漸變而不是分屏”：必須寫明五官位置完全重合，模型才不會拼成兩張臉。右側留的那片暗霧，既是排版位置，也讓觀眾視線只在半張臉的變化上停留。
📋 提示詞 自然語言824 字元
Subject placement: left third of a 16:9 widescreen frame. The right two thirds fall away into smooth dark haze carrying almost no detail.
Subject: a woman facing the lens, late 20s, long dark hair, defined cheekbones, crisp eyeliner, matte black turtleneck. Her face is the whole concept. A single continuous ageing runs across it, young on the left and, on the right, the identical woman in her late 70s with fine wrinkles and silver strands, melted together softly at the middle. Bone structure never changes: eyes, nose and lips sit in perfect register, so the effect is a gradual morph and not a split screen.
Treatment: editorial studio portrait photography. Soft key, gentle rim separation, deep charcoal shadows, warm amber highlights, subtle film grain. Atmospheric minimal background, faint haze and nothing else.
📋 中文譯寫版 自然語言
16:9 寬幅的編輯風棚拍肖像。主體放在畫面左三分之一，右側留成平滑的、極低細節的深色煙霧。她是一位正面朝向鏡頭的二十代後期女性，長黑髮、顴骨清晰、眼線利落，穿啞光黑色高領衫，直視鏡頭。
同一張臉從一側到另一側連續衰老：左邊看上去年輕，右邊是同一個女人七十代後期的樣子，有細紋和銀絲，兩者在臉中央柔和過渡。整張臉的骨骼結構完全一致，眼睛、鼻子、嘴唇嚴絲合縫，所以年齡變化讀起來是漸變，而不是一刀切開。
布光：柔和主光，輕微的輪廓分離光，深炭灰陰影，暖琥珀高光，加一點膠片顆粒。背景極簡、有空氣感，只有淡淡的霧。
