Gemini Nano Banana 3.0 高角度自拍人像提示词

提示词

{   "lighting": {     "type": "柔和、漫射的室内照明",     "source": "环境光，可能来自窗户或顶部灯具，从右上方照射而来",     "quality": "温暖而柔和，营造出轻柔的阴影",     "shadows": "在主体的手臂和头发下方有柔和、轮廓不清的阴影",     "highlights": "主体皮肤和毯子纹理上有细微的高光"   },   "metadata": {     "source": "用户提供的图像",     "description": "一张高机位自拍照片，画面中是一位长黑发、躺着的年轻女性。",     "created_date": "2024-11-28"   },   "background": {     "type": "有纹理的织物表面和地板",     "focus": "背景元素被柔和虚化",     "elements": [       "奶白色针织毯",       "木地板",       "一部分蓝色鞋子"     ],     "description": "主体躺在一条厚实的奶白色针织毯或地毯上。左下角可见木地板和一小部分蓝色鞋子。"   },   "typography": {     "font_style": "不适用",     "text_present": false   },   "composition": {     "type": "自拍照片",     "framing": "主体上半身和头部的特写",     "focal_point": "主体的脸部和上半身",     "orientation": "竖幅，主体身体呈对角线构图",     "perspective": "高角度拍摄，俯视"   },   "color_profile": {     "palette": "温暖中性色调，以奶白色、深棕色、灰色和自然肤色为主",     "contrast": "深色头发/衣物与浅色背景之间形成柔和对比",     "saturation": "中等饱和度，带有温暖的底色",     "dominant_colors": [       "#F0EAD6",       "#363231",       "#8C6F5E",       "#A98D7A"     ]   },   "technical_specs": {     "focus": "主体的脸部和头发清晰对焦",     "lens_type": "广角镜头",     "resolution": "中等分辨率",     "camera_type": "智能手机相机",     "aspect_ratio": "约 2:3"   },   "subject_analysis": {     "hair": "长长的深棕色波浪发，散落在头部和肩膀周围",     "pose": "仰躺着，抬头看向相机，右手拿着手机，左手靠近腿部",     "skin": "浅至中等肤色，带有暖色调底色",     "person": "一位年轻女性",     "clothing": "深灰色或黑色细肩带短款上衣，深色下装",     "expression": "直视相机，表情平静，接近中性但略带嘟嘴感",     "accessories": "左手手指上戴着几枚戒指，指甲涂成深色"   },   "artistic_elements": {     "mood": "放松、随意、略带性感",     "style": "抓拍感、亲密的自拍",     "texture": "厚实针织毯的明显纹理以及主体头发的纹理感"   },   "generation_parameters": {     "seed": "不适用",     "model": "不适用",     "prompt": "一张随性拍摄的高角度自拍照片，画面中是一位长黑发的年轻女性 "   } }