适用于 Nano Banana Pro 的逼真电梯镜子自拍提示词

提示词

{ "photo_type": "电梯镜子自拍（真实 iPhone 拍摄，室内中性光照）", "subjects": { "count": 2, "faces": {   "description": "使用 2 张上传的参考图像，保持身份完全一致，不做磨皮、不做重塑、不进行面部编辑，保留完全一致的面部结构、肤色、眼睛、嘴唇" },  "pose_description": "两个朋友紧挨着站在电梯镜子前，右侧人物举着手机自拍，左侧人物微微倾身，一条腿向上弯起，一只手抬起",  "expressions": [   "右侧：兴奋的开朗笑容，随性自然的活力感",   "左侧：俏皮的撅嘴表情" ],  "body_language": [   "放松的姿态",   "轻松友好的亲近感",   "轻微不对称",   "不是摆得非常整齐" ] }, "clothing": { "details": [ "左侧：红色羽绒服、灰色运动裤、运动鞋、单肩包", "右侧：浅色短上衣、灰色慢跑裤、连帽衫叠穿、手提包", "自然的布料褶皱与折痕", "真实的服装质感" ] }, "lighting": { "type": "电梯室内照明", "setup": [   "顶部天花板灯",   "金属墙面反射",   "脸部亮度略有不均" ],  "effects": [   "额头和脸颊上的柔和高光",   "下巴下方的阴影",   "略显黯淡的金属反光",   "光线不完全平衡" ],  "color_temperature": "中性 3800K 到 4200K" }, "phone_capture": { "details": [ "手中可见 iPhone", "镜面反射构图", "轻微广角畸变", "手持拍摄的不完美角度" ] }, "camera": { "type": "智能手机相机", "lens": "26mm 广角",  "settings": {   "aperture": "f/1.8",  "iso": "ISO 200-600",  "shutter_speed": "1/40s" },  "focus": "略微不完美的对焦",  "sensor_behavior": [   "轻微颗粒感",   "阴影噪点",   "略微柔化" ] }, "skin_realism": { "details": [ "可见毛孔", "自然光泽", "不均匀的纹理", "无磨皮" ] }, "hair": { "details": [ "自然散落的发丝", "轻微毛躁", "并非完美造型" ] }, "background": { "setting": "电梯内部", "details": [   "金属反光墙面",   "可见面板线条",   "细微划痕或纹理",   "由反射带来的真实层次感" ] }, "color_grading": { "style": "原始手机照片", "rules": [   "不要重滤镜",   "中性色调",   "自然对比度",   "不电影感" ] }, "imperfections": [ "颗粒感", "光线不均", "轻微模糊", "镜头畸变" ], "composition": { "camera_angle": "镜子自拍角度", "framing": "紧凑的半身构图", "depth": "两位主体都清晰，背景略柔和" }, "resolution_and_aspect_ratio": "4K，4:5", "vibe": "朋友间轻松的瞬间，有趣、未修饰、随性自然", "strict_rules": { "must_have": [ "镜子自拍的感觉", "手机可见", "参考脸保持不变", "真实皮肤纹理", "不完美的光线" ], "avoid": [   "棚拍光线",   "完美对称",   "过度编辑",   "塑料感皮肤",   "电影感 "}