超真实人像生成提示词细节

提示词：

{
"prompt_type": "真实感图像生成",
"main_prompt": {
"composition": {
"shot_type": "极端微距特写肖像",
"framing": "从眼下到上唇",
"subject": "年轻男性面孔"
},
"skin_details": {
"texture_quality": "超真实",
"visible_elements": [
"可见毛孔",
"细小毫毛",
"细微瑕疵",
"微皱纹",
"油光",
"自然不均匀",
"真实皮肤半透明感"
]
},
"eye_details": {
"eyelashes": "根根分明的睫毛",
"iris": "锐利清晰，具有复杂放射状图案",
"sclera": "可见微小毛细血管"
},
"imperfections": [
"鼻子周围轻微发红",
"眼下轻微暗沉",
"细小血丝"
],
"lighting": {
"type": "柔和但有方向性",
"angle": "以浅角度划过皮肤",
"purpose": "展现纹理和深度",
"exclusions": [
"无美颜光",
"无平滑处理"
]
},
"color_processing": {
"color_science": "真实还原",
"white_balance": "中性",
"contrast": "电影感",
"blacks": "避免死黑"
},
"technical_specs": {
"lens": "等效100mm微距",
"depth_of_field": "极浅",
"focus": "精确对焦在皮肤表面",
"quality": "高端微距镜头"
},
"style": {
"realism_level": "照片级真实",
"post_processing": "未修图",
"aesthetic": "纪实真实感",
"reference": "真实iPhone或单反微距拍摄，而非CGI"
}
},
"negative_prompts": [
"无空气喷枪",
"无塑料皮肤",
"无蜡质纹理",
"无对称修正",
"无美颜修图",
"无过度锐化光晕",
"无AI光泽",
"无绘画效果",
"无风格化"
],
"metadata": {
"use_case": "超真实肖像生成",
]
}
}