图像 提示词
复古赌场魅力肖像提示
一个详细的 Nano Banana 提示，用于生成一张复古优雅的肖像，描绘了一个主体坐在赌场地板上的高脚凳上。它详细说明了主体的服装（黑色迷你吊带裙，带水钻肩带，厚底凉鞋）、环境（迷幻图案地毯，簇绒红色吧台凳，老虎机招牌）以及技术相机设置（直射机顶闪光灯，超低角度，2000 年代数码傻瓜相机模拟），以实现高对比度的复古拉斯维加斯美学。
提示词
```json
{
"image_generation_request": {
"meta_settings": {
"aspect_ratio": "9:16",
"model_version": "v6.0",
"stylize_value": 250,
"quality": "High"
},
"subject_definition": {
"identity_source": {
"method": "Image Reference",
"instruction": "严格保留上传参考图片中的面部特征和发型。"
},
"body_language": {
"pose": "坐在高脚凳上，身体向左倾斜 30 度，双腿优雅地交叉，以拉长身形。",
"hands": "随意地放在大腿上，手指放松，展示戒指。",
"gaze": "略微向下看向镜头或直接看向闪光灯。"
}
},
"fashion_and_styling": {
"garment_main": {
"item": "黑色迷你吊带裙",
"fabric": "缎面或高光泽丝绸混纺",
"fit": "紧身，修身包臀廓形",
"details": [
"水钻细肩带",
"深 U 领",
"迷你裙摆，露出双腿"
]
},
"footwear": {
"item": "厚底凉鞋",
"style": "粗高跟，1990 年代/Y2K 风格",
"material": "黑色漆皮或缎面",
"details": "银色搭扣踝带，露趾"
}
},
"jewelry": {
"ears": "超大号纯银圈形耳环",
"hands": "多枚精致的银色叠戴戒指"
},
"environmental_context": {
"location": "复古赌场大厅",
"flooring": {
"type": "图案地毯",
"texture": "磨损的尼龙",
"design": "青色、焦橙色和宝蓝色迷幻漩涡",
"vibe": "复古拉斯维加斯美学"
},
"furniture": {
"item": "赌场吧台凳",
"material": "簇绒红色人造皮革座椅",
"base": "氧化青铜或金色金属底座，带脚踏"
},
"props_and_background": {
"primary_prop": "老虎机",
"prop_details": "发光招牌显示“TRIPLE JACKPOT GEMS”，发光按钮，玻璃屏幕反光",
"atmosphere": "烟雾弥漫、拥挤、背景昏暗，其他机器散发着散景光效"
}
},
"photography_technical": {
"camera_simulation": "2000 年代初期的数码卡片相机（例如：索尼 Cybershot 或佳能 PowerShot）",
"lighting_style": {
"type": "机顶直闪",
"characteristics": [
"主体正后方有生硬的阴影",
"高对比度",
"皮肤和织物上有过曝的高光",
"角落有暗角"
]
},
"composition": {
"angle": "极低角度（虫眼视角）",
"focus": "主体清晰对焦，背景略微模糊",
"framing": "全身照，强调"
}
}
}
}
```
