Emerald Green Editorial Portrait In Seawater

```json { "request_metadata": { "model": "Nano Banana Pro", "format_aspect_ratio": "3:4", "render_style": "photoreal_editorial", "output": "single_image", "quality_preset": "ultra" }, "reference_constraints": { "source_image": "uploaded_reference_image", "preserve_identity": true, "strict_face_match": "与参考面部零偏差。保持相同的面部结构、比例、皮肤纹理、眼睛形状、鼻子、嘴唇、眉毛。无美颜滤镜。不要改变身份使其看起来像另一个人。", "pose_match": "尽可能精确地匹配参考姿势和构图。", "wardrobe_match": "服装设计与参考图完全一致，但面料颜色设置为纯正的 \"outfit: \"祖母绿\" 缎面（高端珠宝色调）。", "no_extra_people": true }, "scene": { "location": "\"location\": \"浅海海水（及膝深）\"，平静的涟漪，开阔的地平线", "time": "黄金时段日落", "weather": "晴朗天空", "atmosphere": "电影感夏日时尚大片，宁静" }, "composition": { "shot_type": "3_4_身体全景", "camera_height": "视线水平", "framing": "主体居中", "pose": "主体站立于及膝深的水中；左手搭在前额/发际线；右手轻捏臀部附近的裙摆侧面；躯干面向镜头；放松自信的姿态", "background": "开阔的水面，远处有模糊的小黄色浮标", "no_text_no_ui_no_watermark": true }, "subject": { "gender": "女性", "age": "青年", "hair": { "color": "匹配参考图", "style": "光滑盘发低发髻", "detail": "几缕松散的发丝修饰脸部；自然" }, "makeup": { "skin": "自然真实的皮肤纹理，毛孔可见，无平滑处理", "cheeks": "柔和温暖的腮红", "eyes": "柔和眼线，睫毛分明", "lips": "光泽玫瑰裸色" }, "expression": "柔和直视的眼神，自信迷人（不改变面部特征）" }, "wardrobe": { "top": { "type": "挂脖缎面裹颈上衣", "color": "纯正祖母绿缎面", "detail": "垂坠挂脖，围巾式领口，奢华光泽" }, "skirt": { "type": "缎面迷你裙", "color": "配套纯正祖母绿缎面", "detail": "整洁下摆，珠宝般光泽" }, "jewelry": { "necklace": "高端钻石祖母绿项链（无品牌标志），逼真的爪镶，自然反光", "bracelets": "手腕上的钻石祖母绿网球手链（无标志），逼真的闪光", "earrings": "可选小钻石耳钉或简约金色耳环（无标志）" } }, "lighting": { "key": "低角度暖阳光，黄金时段", "shadows": "柔和长影", "skin_highlights": "自然温暖的高光，不油腻", "overall": "温暖的电影感逆光，带柔和补光" }, "camera_look": { "lens": "\"lens: \"50mm_eq\"" } } ```