Gemini Nano Banana 3.0 的黄金时段冬季肖像提示
一个详细的 JSON 提示，用于生成一张超现实、电影感的男性肖像，背景设定在严冬。该提示详细说明了服装（派克大衣、羊毛围巾）、动作（手持保温杯，倚靠栏杆），以及黄金时段光线、85mm 镜头和浅景深等技术细节。
nano-banana-pro · 产品营销 · 人像 / 自拍 · 城市风光 / 街道 · 摄影 · 电影 / 电影剧照 · 社交媒体帖子
中文提示词
```json { "image_prompt": { "subject": { "description": "一名 20 多岁末的男子，神情沉思，眺望远方", "features": ["短黑发", "白皙肤色", "略带胡茬"], "attire": [ "厚重的橄榄绿色冬季派克大衣，带有大毛边兜帽", "粗针织棕色羊毛围巾", "黑色保暖手套", "手插在口袋里" ], "action": "手持冒着热气的银色保温瓶，靠在桥栏杆上" }, "environment": { "setting": "俯瞰山区或高海拔地区的冰冻河谷", "background": "金色时段，远处现代摩天大楼的城市剪影", "elements": [ "白雪覆盖的松树，挂满厚霜", "冰冷水面上升起的薄雾", "积雪的铸铁桥栏杆" ], "atmosphere": "隆冬时节，气温严寒，宁静的早晨，安详而充满希望" }, "technical_specs": { "lighting": "金色时段日出，柔和的橙色和黄色光芒，电影般的逆光", "composition": "中景侧面拍摄，三分法构图，浅景深（背景虚化）", "camera_settings": "使用 85mm 镜头拍摄，f/1.8 光圈，主体面部对焦清晰", "style": "超现实主义，照片级真实感，8k 分辨率，电影级色彩分级" }, "negative_prompt": "过饱和，模糊的脸，扭曲的手，卡通化，低分辨率，凌乱的头发" } } ```
原始提示词
{ "image_prompt": { "subject": { "description": "A man in his late 20s with a contemplative expression, looking off into the distance", "features": ["Short dark hair", "Fair complexion", "Subtle stubble"], "attire": [ "Heavy olive green winter parka with a large fur-lined hood", "Chunky knit brown wool scarf", "Black thermal gloves", "Hand tucked into pocket" ], "action": "Holding a steaming silver thermos, leaning against a bridge railing" }, "environment": { "setting": "Overlooking a frozen river valley in a mountainous or high-altitude region", "background": "Distant cityscape silhouette with modern skyscrapers during golden hour", "elements": [ "Snow-covered pine trees with heavy frost", "Mist rising from the icy water", "Wrought iron bridge railing with accumulated snow" ], "atmosphere": "Deep winter, freezing temperatures, quiet morning, serene and hopeful" }, "technical_specs": { "lighting": "Golden hour sunrise, soft orange and yellow glow, cinematic backlighting", "composition": "Medium side-profile shot, rule of thirds, shallow depth of field (bokeh background)", "camera_settings": "Shot on 85mm lens, f/1.8, crisp focus on the subject's face", "style": "Hyper-realistic, photorealistic, 8k resolution, cinematic color grading" }, "negative_prompt": "oversaturated, blurry face, distorted hands, cartoonish, low resolution, messy hair" } }