{ "image_generation": { "subject": { "description": "一位年轻女性站在城市地铁入口的台阶上", "pose": "站在地铁台阶上，身体朝下，头部向后转过肩膀看向镜头", "expression": "神情平静，略带好奇，若有所思", "gaze": "眼神柔和地看向镜头", "clothing": "穿着现代都市风格的休闲装", "lighting": "柔和的自然光与地铁站内的人造光交织，形成电影感光影", "style": "写实摄影，Midjourney v6，8K分辨率，电影级质感，浅景深，bokeh效果", "composition": "中景镜头，强调人物与城市环境的互动", "environment": "繁忙的城市地铁入口，背景有模糊的行人与城市建筑，氛围感强" } } }