霓虹城市夜景广角畸变肖像

提示词

{   "model": "gemini-nano-banana-pro",   "mode": "image",   "aspect_ratio": "4:5",   "quality": "ultra",   "style": "cinematic_realism",   "scene": {     "setting": "夜晚繁忙的霓虹灯城市街道，雨后湿漉漉的道路，主体身后有发光的招牌和车流",     "weather": "小雨刚停，路面有反光，空气潮湿",     "background": "柔和的散景城市灯光、行驶中的汽车、隐约的行人动态模糊、高楼上有彩色招牌",     "time": "夜晚"   },   "subject": {     "type": "年轻女性",     "pose": "站在人行横道中央，把智能手机举到靠近镜头的位置",     "expression": "自然温暖的微笑，真实而愉悦",     "hair": "微乱的头发被风吹拂到脸上",     "wardrobe": "深色外套或西装外套，配饰极少",     "props": ["smartphone"]   },   "composition": {     "framing": "带广角畸变的近景人像，主体居中，手机在前景",     "camera_distance": "非常近，具有亲密的街拍感",     "perspective": "广角透视，轻微鱼眼效果，背景向外延展",     "depth_of_field": "浅到中等，主体清晰可辨但背景灯光呈奶油般柔和",     "foreground_detail": "由于运动和镜头特性，手机和手略微柔和"   },   "camera": {     "lens": "24mm 广角（略带鱼眼特征）",     "aperture": "f/1.8",     "shutter_speed": "1/40",     "iso": "1600",     "focus": "对焦在脸部，手机略有虚化"   },   "lighting": {     "key_light": "霓虹招牌的溢光照亮脸部，混合青色/绿色与暖色高光",     "fill": "来自湿润地面的街灯反射光",     "mood": "梦幻的都市夜生活，柔和对比，浪漫写实"   },   "color_grading": {     "palette": "青绿色、青色、绿色霓虹与暖色肤调混合",     "contrast": "柔和对比，阴影提升",     "highlights": "霓虹招牌上有发光泛晕",     "film_emulation": "35mm 胶片质感"   },   "texture_and_detail": {     "film_grain": "明显而强烈的胶片颗粒，真实自然",     "bloom": "灯光上有细微的光晕泛散",     "sharpness": "略带不完美的有机街拍质感",     "skin_texture": "自然毛孔，无塑料感磨皮"   },   "motion": {     "hair_movement": "被风吹起的发丝掠过脸部",     "background_motion": "汽车和行人的轻微运动拖影",     "camera_feel": "手持式抓拍感"   },   "negative_prompt": [     "塑料感皮肤",     "过度锐利的脸部",     "干净的棚拍灯光",     "anime",     "cartoon",     "过度对称的脸",     "霓虹过饱和",     "HDR 风格",     "假的景深模糊边缘",     "多余的手指",     "变形的手",     "文字伪影",     "logo 变形",     "AI 光滑皮肤",     "完美干净的背景"   ] }