超逼真偷拍旅行浪漫电影剧照

```json { "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_candid_travel_romance", "version": "v1.0_AEGEAN_AFTER_SWIM_SALT_LAUGH_EN", "priority": "highest" }, "output_settings": { "aspect_ratio": "9:16", "orientation": "portrait", "resolution_target": "ultra_high_res", "render_style": "ultra_photoreal_candid_film_still", "sharpness": "crisp_but_natural", "film_grain": "subtle_35mm", "color_grade": "true_to_life_summer_skin_tone", "dynamic_range": "natural_not_hdr", "skin_rendering": "real_texture_no_retouch" }, "global_rules": { "camera_language": "35mm 镜头等效焦距，平视视角，手持拍摄，抓拍纪录片感，聚焦眼睛", "lighting_language": "仅使用有动机的自然光（傍晚阳光 + 天空补光），无闪光灯", "authenticity_markers": "湿发，皮肤上的盐粒，真实的水光，无美化" }, "creative_prompt": { "scene_summary": "刚游完泳。湿发，皮肤带盐，阳光温暖。他们因小事而笑。感觉是偶然且真实的。", "subjects": { "count": 2, "description": "20 岁出头的年轻男女，普通；面部可见且清晰", "expression": "自发的笑声，柔和的眼神交流", "skin_and_face": "自然的湿润光泽，真实的毛孔，无修饰" }, "wardrobe_and_props": { "female": "湿发，简单的沙滩装，外罩一件轻薄棉衬衫，无品牌标志", "male": "湿发，素色 T 恤或轻薄衬衫，简单短裤", "props": "附近有一个小背包/手提袋，毛巾一角可见，无品牌标志" }, "micro_action": "一人甩掉头发上的水；另一人笑着本能地靠得更近；短暂的对视", "environment_details": { "location": "\"location\": \"Aegean 靠近岩石/岸边", "background": "波光粼粼的大海，岩石，远处几个人影模糊，毛巾旁散落的凉鞋等自然杂物", "signage_rule": "无可读文本/标志" }, "lighting": "暖阳勾勒轮廓，柔和补光；湿发上有受控的高光；阴影深邃但细节丰富", "composition": "平视中景特写；不完美的构图；面部清晰；背景柔和虚化", "mood": "生动，亲密，真实的夏日" }, "negative_prompt": [ "影棚灯光", "美颜修饰", "塑料皮肤", "模特脸", "HDR", "AI 光泽", "过于完美的头发", "奢华造型", "文字", "标志", "水印" ] } } ```