Generation prompt
```json { "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_cinematic_romantic_motion_film_still", "version": "v1.0_VINTAGE_BICYCLE_FOREST_ROMANCE_FILM", "priority": "highest" }, "output_settings": { "aspect_ratio": "3:4", "orientation": "portrait", "resolution_target": "ultra_high_res", "render_style": "cinematic_film_still", "sharpness": "natural_motion_soft", "film_grain": "subtle_35mm", "color_grade": "warm_sepia_green_analog", "dynamic_range": "natural_not_hdr", "skin_rendering": "real_texture_no_retouch" }, "creative_prompt": { "scene_summary": "一个电影般的复古瞬间:一对年轻情侣在宁静的林间小路上共骑一辆经典自行车。女子坐在前面,身穿浅色碎花连衣裙,双臂展开,尽情欢笑;男子在她身后骑行,轻轻环抱着她。场景捕捉了动感、欢声笑语和自由,如同老电影中一闪而过的记忆。", "environment": { "location": "林荫小径", "season": "夏末或初秋", "background": "茂密的绿色树林因运动而柔和模糊", "ground": "带有细微裂缝和纹理的浅色铺设路面", "atmosphere": "平静、怀旧、微风习习" }, "subjects": { "female": { "wardrobe": "浅色碎花复古连衣裙,及膝浅色靴子", "pose": "坐在自行车车架上,双臂张开", "expression": "欢笑、喜悦、无忧无虑", "hair": "深色头发随运动自然飘动" }, "male": { "wardrobe": "大地色系衬衫,浅色长裤,皮鞋", "pose": "在后方骑行自行车,双臂保护性地环抱", "expression": "专注而微笑,沉着自信" } }, "props": { "bicycle": "复古奶油色自行车,细轮胎,简约车架", "details": "漆面略有磨损,经典设计" }, "camera_style": { "pov": "侧向跟踪镜头", "lens_feel": "电影镜头感,浅景深", "motion": "车轮和背景有意的运动模糊,主体大部分清晰", "framing": "主体略微偏右居中,运动前方留有引导空间" }, "aesthetic": { "era": "永恒的,1970 年代至 1990 年代独立浪漫风格", "vibe": "自由、青春之爱、诗意现实主义" }, "negative_prompt": "现代自行车、头盔、运动骑行装备、HDR、锐利数码感、影棚灯光、油光皮肤、美颜滤镜、夸张模糊、凝固的动作、文字叠加、水印、AI 伪影、多余肢体、变形的手" } } } ```