手机前置的霓虹夜晚街拍自拍肖像

{ "model": "gemini-nano-banana-pro", "mode": "image", "aspect_ratio": "4:5", "quality": "ultra", "style": "cinematic_realism", "scene": { "setting": "繁忙的霓虹灯城市街道夜景，雨后湿漉漉的路面，主体身后是发光的招牌和车流", "weather": "小雨刚停，路面反光，空气潮湿", "background": "柔和的城市灯光散景，行驶中的汽车，轻微的行人动态模糊，带有彩色招牌的高楼", "time": "夜晚" }, "subject": { "type": "年轻女性", "pose": "站在人行横道中央，手持智能手机靠近镜头", "expression": "自然温暖的笑容，坦率而愉悦", "hair": "略显凌乱的头发被风吹过脸庞", "wardrobe": "深色外套或西装外套，极简配饰", "props": ["智能手机"] }, "composition": { "framing": "特写肖像，带广角畸变，主体居中，手机在前景", "camera_distance": "非常近，亲密的街头摄影感", "perspective": "广角镜头视角，轻微鱼眼效果，背景向外延伸", "depth_of_field": "浅到中等，主体清晰但背景灯光柔和", "foreground_detail": "手机和手因运动和镜头特性而略显柔和" }, "camera": { "lens": "24mm广角（轻微鱼眼特性）", "aperture": "f/1.8", "shutter_speed": "1/40", "iso": "1600", "focus": "面部对焦，手机上有轻微衰减" }, "lighting": { "key_light": "霓虹招牌灯光洒在脸上，混合青色/绿色和暖色高光", "fill": "湿地面反射的街灯", "mood": "梦幻的城市夜生活，柔和对比，浪漫现实主义" }, "color_grading": { "palette": "青色、蓝绿色、绿色霓虹与暖肤色混合", "contrast": "柔和对比，阴影提升", "highlights": "霓虹灯上的发光光晕", "film_emulation": "35mm胶片质感" }, "texture_and_detail": { "film_grain": "强烈可见的颗粒，真实感", "bloom": "灯光上的微妙光晕", "sharpness": "略微不完美，有机的街头摄影", "skin_texture": "自然毛孔，无塑料平滑" }, "motion": { "hair_movement": "风吹过的发丝横过脸庞", "background_motion": "汽车和行人的光线拖影", "camera_feel": "手持抓拍感" }, "negative_prompt": [ "塑料皮肤", "过度锐利的面部", "干净的影棚灯光", "动漫", "卡通", "过度对称的面部", "过度饱和的霓虹", "HDR效果", "虚假的景深模糊边缘", "多余的手指", "扭曲的手", "文字伪影", "标志扭曲", "AI光泽皮肤", "完美干净的背景" ] }