高对比度单色影棚肖像提示词

创作一张 1:1 的高对比度单色工作室肖像，半身构图，带有电影胶片颗粒感。画面中人物留着深色后梳发型，直视镜头，脸上挂着明亮真诚的杜兴式微笑。强烈而充满活力的主光勾勒出清晰的面部高光，并展现出粗犷牛仔衬衫（卷起袖子）的深层纹理。衬衫内搭一件挺括的白色 V 领衫，下身搭配修身斜纹棉布裤。双手随意地插在口袋里。背景为高调白色，营造出轻松而具有编辑感的氛围，呈现出超细节的写实主义。

---

**Original English:**
Create a 1:1 high-contrast monochrome studio portrait with a half-body composition and cinematic film grain. A person with dark, swept-back hair makes direct eye contact, wearing a bright, genuine Duchenne smile. Harsh, vibrant key lighting sculpts sharp facial highlights and reveals the deep texture of a raw denim shirt with rolled sleeves. Underneath is a crisp white V-neck, paired with fitted chinos. Hands rest casually in the pockets. Set against a high-key white backdrop, the mood is relaxed and editorial, with ultra-detailed, photorealistic realism.