具有原始自然摄影风格的写实近景肖像

提示词

{  "prompt_configuration": {  "type": "写实特写人像",  "aspect_ratio": "1:1",  "resolution": "8K UHD",  "style": "原始自然摄影",  "reference_usage": {  "instruction": "使用提供的参考图像作为身份基础。保留准确的脸部结构、眼睛颜色、发色和肤色。不做任何修改或风格化处理。"  }  },  "subject": {  "identity": "基于参考图像的女性主体",  "pose": {  "body_position": "躺在天然草地上",  "head": "略微倾斜，面向镜头",  "camera_relation": "从略高处拍摄的近距离自拍角度"  },  "facial_details": {  "expression": "柔和中性的目光，放松的嘴唇",  "eyes": "使用参考图像中的准确眼睛颜色，清晰对焦，自然反光",  "skin": {  "texture": "高度细致的毛孔，可见雀斑，不做平滑处理",  "finish": "带有真实湿润感的自然水润肌肤",  "details": [  "额头、脸颊和锁骨上有细微的汗光",  "鼻梁和颧骨上有轻微的油脂反光",  "保留自然瑕疵"  ]  }  },  "hair": {  "color": "与参考图像完全一致",  "style": "自然散落在草地上",  "texture": "柔软发丝带有阳光高光，可见单根发丝"  }  },  "environment": {  "setting": "户外草地",  "ground": "绿草与少量白色小花混合",  "composition": "主体占据画面大部分，背景柔和虚化"  },  "lighting": {  "type": "自然阳光",  "time": "中午或下午早些时候",  "direction": "来自左上方的定向光",  "quality": "强烈直射阳光，阴影清晰",  "effects": [  "肌肤湿润处有明亮高光",  "受光区与阴影区之间形成强烈对比",  "面部部分区域投下自然阴影",  "额头、脸颊和肩部有镜面高光"  ]  },  "camera": {  "device": "智能手机或无反相机",  "lens": "35mm 等效",  "aperture": "f/2.0",  "depth_of_field": "浅景深，背景柔和虚化",  "focus": "眼睛清晰对焦"  },  "color_and_tone": {  "grading": "温暖自然色调",  "contrast": "中高对比",  "saturation": "略微增强的绿色和肤色",  "filter_style": "最少处理，原始质感，无重度滤镜"  },  "quality": {  "render": "超写实",  "details": [  "无磨皮",  "无塑料感皮肤",  "与皮肤湿润感相匹配的准确光线互动",  "真实的色彩和纹理"  ]  },  "negative_prompt": [  "卡通",  "CGI",  "绘画",  "过度磨皮的皮肤",  "美颜滤镜",  "低细节",  "脸部模糊",  "错误的面部特征",  "改变眼睛颜色",  "错误的发色",  "不真实的光照"  ]}