超写实冬季肖像微距特写 (Sadie Sink)

```json { "prompt_structure": { "subject": { "demographics": "萨迪·辛克 (Sadie Sink)", "facial_features": { "skin": "苍白的瓷器般肌肤，可见自然的纹理、毛孔和淡淡的雀斑。玫瑰色的红润脸颊和鼻子，表明温度寒冷。超逼真的皮肤细节。", "eyes": "引人注目的榛绿色虹膜，目光锐利，直视镜头。长长的睫毛上挂着细小的白色雪花和冰霜颗粒。", "hair": "乌黑的直发，略微被风吹乱，几缕发丝掠过脸庞。发丝上撒落着新鲜的白色雪花。", "expression": "中性至柔和的魅力，双唇微启，宁静而亲密。" } }, "attire_and_styling": { "clothing": "厚实、粗针织的羊毛围巾或高领毛衣，呈棕灰色大地色调。", "texture_details": "织物纤维清晰可见，针织物上堆积着新鲜蓬松的雪花。", "makeup": "极简的“素颜”妆容，自然的唇色，强调自然的红润。", "accessories": "无" }, "environment": { "setting": "冬季户外场景，下雪天。", "atmosphere": "飘落的雪花，寒冷的空气，空灵的冬日氛围。", "foreground_elements": "靠近镜头的大片失焦雪花（散景）飘浮着。" }, "lighting": { "type": "柔和、漫射的自然阴天光线。", "quality": "均匀的照明，无强烈阴影，眼睛中有柔和的眼神光。", "color_tone": "冷色调与对比鲜明的暖色皮肤红润。" }, "camera_settings": { "shot_type": "特写肖像（眼睛微距对焦）。", "lens": "85mm 或 105mm 人像镜头。", "aperture": "f/1.8 至 f/2.8（浅景深）。", "focus": "虹膜和睫毛锐利对焦，前景雪花和背景模糊。", "style": "电影摄影，高分辨率，8k。" }, "technical_modifiers": [ "超逼真", "虚幻引擎 5 渲染风格", "次表面散射", "体积光", "光线追踪", "艺术肖像", "细节纹理", "原始照片" ], "mood": "亲密，宁静，寒冷，空灵，迷人。" } } ```