具有详细姿势和服装规格的双人肖像

提示词

{   "scene_overview": {     "subjects_count": 2,     "environment": "带有沙发、木地板、大窗户和中性色墙面的室内现代起居空间",     "focus": "精确的身体姿势和服装摆放"   },   "subjects": [      {       "subject_id": "Subject_1"       "pose_reference": "将照片1适配到沙发上",       "body_position": {         "position": "坐在沙发上",         "seat_contact": "骨盆居中坐在沙发坐垫上"       },       "leg_position": {         "stance": "双腿对称分开",         "thighs": "从髋部向外打开",         "knees": "膝盖约呈90度弯曲",         "feet": "双脚稳稳踩在沙发前方的地板上",         "legs_crossed": false       },       "torso": {         "orientation": "躯干直立，略微前倾",         "spine": "脊柱挺直，带有可控的紧张感"       },       "arms_and_hands": {         "arms": "双臂从双腿之间放下",         "hands": "双手靠近膝盖处并拢放置"       },       "head_and_neck": {         "head_position": "头部保持直立，略微向下倾斜",         "neck": "颈部拉长且放松"       },       "clothing_and_accessories": {         "outfit": "贴身的海军蓝短袖连体短裤，深V领口饰有白色包边，紧密贴合躯干和臀部",         "fabric": "有纹理的弹力针织面料",         "legwear": "黑色半透明连裤袜，白色袜子",         "footwear": "与之相配的黄色细带高跟凉鞋",         "accessories": {           "headwear": "配套的黄色发箍",           "jewelry": "极简珠宝"         },         "fabric_behavior": "由于坐姿，面料在腰部、臀部和大腿处被平滑地拉伸"         "subject_id": "Subject_2",       "pose_reference": "将照片2适配到地面姿势",       "body_position": {         "position": "坐在Subject_1脚边的地板上",         "relative_location": "位于Subject_1双脚之间的中央，更靠近前景"       },       "leg_position": {         "primary_leg": {           "position": "以明显的斜角向上抬起",           "knee": "完全伸直",           "hip_angle": "髋部强烈屈曲以将腿抬起"         },         "secondary_leg": {           "position": "弯曲并折叠在地板上",           "knee_contact": "膝盖支撑性地接触地板"         },         "legs_crossed": false       },       "torso": {         "orientation": "躯干略微后倾",         "spine": "自然放松的弧度"       },       "arms_and_hands": {         "supporting_arm": "一只手臂向后伸展，手掌撑在地板上",         "free_arm": "另一只手臂沿着大腿或地板放置"       },       "head_and_neck": {         "head_position": "头部的位置"