📝 内容摘要
本文详细介绍如何通过Gemini nano banana工具，将人物参考图置入崭新悲伤公交背景，并叠加玻璃晶态音乐播放器UI，实现逼真场景合成与情感渲染，适合数字艺术创作者参考学习。
🎨 中文提示词
{
“promptDetails”： {
“description”： “通过将主题（基于参考照片）放入新的大气背景，然后叠加音乐 UI 来*创建新场景*的提示。”
“styleTags”： [
“美学编辑”，
“电影”，
“场景合成”，
“玻璃晶态”
]
},
“主题引用”： {
“source”： “[上传的图片]”，
“description”： “仅使用此图像作为拍摄对象面部、头发和外观的参考。*不要*使用其原始背景。
},
“场景”： {
“背景”： {
“setting”：“公交车上的窗户是悲伤的，烦恼的，是悲伤的”，
“details”： “这是主题必须被放置在的*新*环境中，完全取代了原始背景。”
},
“主题”： {
“description”： “外貌由'[上传图片]'定义的年轻人。”
“pose”： “他的头轻轻地靠在公交车窗上”，
“focus”： “主体清晰对焦，完全融入新背景。”
}
},
“overlayObject”： {
“type”： “浮动玻璃变形音乐播放器 UI”，
“relationshipToEnvironment”： “UI 与公交车窗玻璃**完全齐平并物理连接**到同一平面上，**不浮动**，不是屏幕空间。
“transform”： “UI 与窗口表面匹配的 *完全相同的旋转和透视*。如果窗口倾斜，则 UI 倾斜的方式与正确的透视相同。
“surfaceInteraction”： “通过玻璃进行微妙、逼真的反射和轻微折射，极薄的玻璃成型面板集成到窗户表面中。
“组件”： {
“songTitle”： “失事”，
“artistName”： “想象龙”，
“position”： “安装在框架左中区域的公交车窗玻璃上（不浮动）。”
}
},
“技术风格”： {
“aspectRatio”： “1：1”，
“photographyStyle”： “电影般的人像，逼真的合成”，
“相机”： {
“shotType”： “中镜头或中特写”，
“angle”： “视线水平”，
“depthOfField”： “浅，模糊新背景（散景）。”
},
“照明”： {
“type”： “柔和、环境、喜怒无常”，
“description”： “拍摄对象上的照明*必须匹配*新背景设置的照明（例如，透过公交车窗的雨光、柔和的阴影渐变）。”
},
“颜色”： {
“palette”： “柔和的电影级调色。”
}
},
“音频设备”： {
“type”： “微妙的入耳式无线耳塞”，
“fit”：“自然地坐在双耳中，具有正确逼真的皮肤接触”，
“color”： “哑光黑色或深中性色调”，
“consistencyNote”： “没有电缆，没有笨重的游戏耳机”
},
“moodReinforcement”： “耳塞暗示悲伤的音乐'Wrecked - Imagine Dragons'是受试者正在听的。
}
🎨 英文提示词
{
"promptDetails": {
"description": "A prompt to *create a new scene* by placing a subject (based on a reference photo) into a new atmospheric background, then overlaying a music UI.",
"styleTags": [
"Aesthetic Edit",
"Cinematic",
"Scene Compositing",
"Glassmorphism"
]
},
"subjectReference": {
"source": "[UPLOADED IMAGE]",
"description": "Use this image *only* as a reference for the subject's face, hair, and appearance. Do *not* use its original background."
},
"scene": {
"background": {
"setting": "the window on the bus is sad, troubled, sorrowful",
"details": "This is the *new* environment the subject must be placed into, completely replacing the original background."
},
"subject": {
"description": "The young man whose appearance is defined by the `[UPLOADED IMAGE]`.",
"pose": "his head resting gently against the bus window",
"focus": "Subject is in sharp focus, fully integrated into the new background."
}
},
"overlayObject": {
"type": "Floating Glassmorphism Music Player UI",
"relationshipToEnvironment": "the UI is **perfectly flush and physically attached** to the same plane as the bus window glass, **not floating**, not screen-space.",
"transform": "the UI matches the *exact same rotation and perspective* as the window surface. If the window tilts, the UI tilts identically with correct foreshortening.",
"surfaceInteraction": "subtle, realistic reflection and slight refraction through glass, extremely thin glassmorphism panel integrated *into* the window surface.",
"components": {
"songTitle": "Wrecked",
"artistName": "Imagine Dragons",
"position": "mounted on the bus window glass at the middle-left region of the frame (not floating)."
}
},
"technicalStyle": {
"aspectRatio": "1:1",
"photographyStyle": "Cinematic Portrait, Realistic Compositing",
"camera": {
"shotType": "Medium Shot or Medium Close-Up",
"angle": "Eye-level",
"depthOfField": "Shallow, to blur the new background (bokeh)."
},
"lighting": {
"type": "Soft, Ambient, Moody",
"description": "Lighting on the subject *must match* the lighting of the new background setting (e.g., rainy light through bus window, soft shadow gradients)."
},
"color": {
"palette": "Muted, cinematic color grading."
}
},
"audioDevice": {
"type": "subtle in-ear wireless earbuds",
"fit": "naturally seated in both ears with correct realistic skin contact",
"color": "matte black or dark neutral tone",
"consistencyNote": "no cable, no bulky gaming headset"
},
"moodReinforcement": "earbuds imply the sad music 'Wrecked - Imagine Dragons' is what the subject is listening to."
}
📷 图片
