NanoBanana Pro 照片级真实图像编辑，带身份锁定功能

{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photorealistic_image_edit_with_identity_lock", "version": "v1.0_BEBEK_BREAKFAST_ISTANBUL_ADD_WOMAN", "priority": "highest" }, "references": { "main_reference_image": { "source": "UPLOAD_IMAGE (REQUIRED)", "purpose": "KEEP_EXISTING_MAN_POSE_TABLE_FOOD_COMPOSITION" }, "reference_rules": { "preserve_original_composition": true, "preserve_main_subject_identity": true, "identity_lock_strength_main_subject": 1.0, "strict_face_match_main_subject": true, "no_identity_drift": true, "no_face_morphing": true, "no_beautification": true, "allow_additional_subjects": true, "max_total_people": 2 } }, "output_settings": { "aspect_ratio": "match_reference", "orientation": "match_reference", "resolution_target": "ultra_high_res", "render_style": "ultra_photoreal_lifestyle", "sharpness": "crisp_but_natural", "film_grain": "subtle_analog", "color_grade": "clean_true_to_life_daylight" }, "hard_constraints": [ "保持参考图像中的现有男性完全一致（相同的面部、太阳镜、姿势、服装、手势、手表）。", "保持桌子、盘子、饮品和整体构图不变；不要移动任何物品。", "恰好添加一位女性坐在他对面（桌子的另一侧）。", "将背景改为伊斯坦布尔博斯普鲁斯海峡景观，并使其清晰可辨。", "地点氛围：博斯普鲁斯海峡旁的贝贝克早餐咖啡馆（Bebek kahvaltı）。", "任何地方不得出现文字、标志或水印。" ], "edit_instructions": { "what_to_keep": [ "男性身份和面部", "男性太阳镜和服装", "男性姿势和手势", "桌子摆放、食物、饮品、餐具", "相机角度和构图", "自然日光感" ], "what_to_change": [ "将当前的海景/山景背景替换为伊斯坦布尔博斯普鲁斯海峡风光", "在桌子对面添加一位时尚女性", "调整户外元素以匹配贝贝克海滨早餐环境" ] }, "creative_prompt": { "scene_summary": "伊斯坦布尔贝贝克的写实早餐咖啡馆场景。参考图像中的同一男性坐在桌旁。他对面坐着一位时尚美丽的女性，穿着黑色细肩带连衣裙，戴着时尚太阳镜。他们身后是伊斯坦布尔博斯普鲁斯海峡海滨景观，拥有标志性的海岸线、过往的渡轮/游艇，以及可辨识的伊斯坦布尔氛围。明亮晴朗的白天，高档早午餐氛围。", "environment": { "location": "伊斯坦布尔贝贝克（Bebek sahil / Boğaz hattı）", "background": [ "博斯普鲁斯海峡海滨和伊斯坦布尔海岸线", "博斯普鲁斯海峡上的船只/渡轮（逼真，不过大）", "与伊斯坦布尔一致的城市远景轮廓", "夏日阳光，水面上有轻微薄雾" ], "table_setting": "保持与参考图像完全一致；早餐盘和饮品不变", "ambience": "高档宁静的早午餐，精致的海滨咖啡馆座位" }, "woman_subject": { "positioning": "坐在男性对面，略微面向镜头", "appearance": { "outfit": "黑色细肩带连衣裙，优雅，完全不透，领口得体", "eyewear": "时尚黑色太阳镜（高端时尚外观）", "hair": "打理良好，有光泽，时尚造型（自然，不过分夸张）", "makeup": "柔和魅力，自然皮肤质感" }, "pose_expression": { "pose": "放松的坐姿，一只手靠近咖啡/玻璃杯或放在桌边（不要遮住脸）", "expression": "微妙的自信微笑或平静中性表情" } }, "photography_style": { "type": "智能手机生活方式照片写实", "lighting": "自然日光，均匀曝光，太阳镜上有逼真的反射", "depth_of_field": "中等；主体清晰，背景稍柔和但可辨识", "color_grading": "干净，真实，地中海日光色调" } }, "negative_prompt": [ "身份漂移", "面部变形", "改变男性的面部或太阳镜", "移动或改变桌上物品", "多余人物", "变形的手", "多余手指", "扭曲的解剖结构", "模糊的面部", "塑料感皮肤", "美颜滤镜", "文字", "标志", "水印", "卡通", "动漫", "CGI渲染", "不真实的伊斯坦布尔地标（错误的天际线）", "过大的船只或错误的透视" ] } }