霍比特小屋附近的写实野餐肖像

提示词

{   "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。保持完全一致的面部结构、比例、皮肤纹理、眼睛形状、鼻子、嘴唇、眉毛。不要美颜滤镜。",     "pose_match": "尽可能紧密地匹配参考姿势和构图。",     "wardrobe_match": "服装设计和颜色必须与参考图完全一致。",     "no_extra_people": true   },   "scene": {     "location": "阳光明媚的草地，背景中有霍比特人风格的山坡小屋",     "time": "bright_midday",     "weather": "clear_sky",     "atmosphere": "清新野餐日，柔和浪漫"   },   "composition": {     "shot_type": "中景人像到3/4身",     "camera_height": "eye_level",     "framing": "subject_centered",     "pose": "主体坐在野餐毯上，上身朝向镜头，双臂伸展，手掌撑在毯子上借力，双腿向一侧折叠",     "background": "可见两扇霍比特人风格的小屋门，背景柔和虚化",     "props_left": "藤编野餐篮，里面可见红酒瓶、法棍、盘子和餐具",     "blanket": "带有小蓝色花朵图案的浅色布料",     "no_text_no_ui_no_watermark": true   },   "subject": {     "gender": "woman",     "age": "young_adult",     "hair": {       "color": "jet_black",       "style": "long_wavy",       "bangs": "straight_full_bangs",       "detail": "发丝微风轻拂自然散落在脸上"     },     "makeup": {       "skin": "自然真实质感，可见毛孔，不要磨皮",       "cheeks": "soft_pink_blush",       "eyes": "soft_liner_defined_lashes",       "lips": "glossy_red_pink"     },     "expression": "柔和直接的凝视，平静而吸引人"   },   "wardrobe": {     "top": {       "type": "strapless_bustier",       "color": "{argument name=\"top color\" default=\"vivid_red\"}",       "detail": "胸前有一个大型居中蝴蝶结"     },     "skirt": {       "type": "white_ruffle_tiered_mini_skirt",       "color": "{argument name=\"skirt color\" default=\"white\"}",       "detail": "褶皱上附有多个小红蝴蝶结"     }   },   "lighting": {     "key": "强烈自然阳光",     "shadows": "柔和但清晰",     "skin_highlights": "自然阳光亲吻般的高光，不油腻",     "overall": "明亮干净的日光"   },   "camera_look": {     "lens": "35mm到50mm等效",     "aperture": "f2.0到f2.8",     "depth_of_field": "主体清晰，背景柔和",     "color_grade": "自然但鲜艳，红色、绿色草地和柔暖白平衡",     "grain": "非常轻微的胶片颗粒"   },   "quality_targets": {     "realism": "超写实实拍感",     "hands": "完美手指，无变形",     "fabric": "蝴蝶结和褶皱面料纹理清晰",     "face": "眼睛和嘴唇极致清晰"   },   "negative_prompt": [     "different_identity",     "face_morphi"   ] }