完整提示词

```json { "model": "nano-banana-pro", "prompt": { "scene_type": "电影式狗仔队拍摄", "subject": { "identity": "严格按照提供的参考图像面部特征", "pose": "自信地向前走，同时略微侧视", "expression": "平静、大胆、自信，展现明星气场" }, "outfit": { "top": "浅灰色西装外套敞开穿着，内搭深色衬衫", "bottom": "深色修身牛仔裤", "style": "现代名人时尚" }, "environment": { "location": "红毯式新闻发布会", "background": "两侧挤满了手持相机的摄影师人群", "lighting_sources": "多束相机闪光灯从四面八方闪烁", "atmosphere": "戏剧性、备受瞩目的明星登场" }, "lighting": { "main_light": "摄影师的强力闪光灯照明", "rim_light": "背光在肩膀和头部周围形成光晕", "contrast": "高对比度电影式照明" }, "camera": { "angle": "平视", "lens": "85mm 人像镜头", "depth_of_field": "浅景深，背景略微模糊", "focus": "主体对焦清晰" }, "color_tone": { "mood": "暗色电影基调", "temperature": "冷中性", "style": "好莱坞红毯风格" }, "quality": { "realism": "超逼真照片级", "details": "高皮肤纹理、自然织物褶皱、逼真光线反射", "resolution": "8K", "render": "专业摄影" } } } ```