提示词 prompt：如下：

```json
{
"metadata": {
"image_type": "照片",
"primary_purpose": "社交媒体"
},
"composition": {
"rule_applied": "居中构图",
"aspect_ratio": "3:4",
"layout": "单一主体",
"focal_points": [
"主体的脸部和眼睛",
"右手握持的智能手机"
],
"visual_hierarchy": "视线始于主体明亮的脸部，向下移至手机，然后穿过海军蓝西装，到达对比鲜明的白色口袋巾，最后融入阴郁的背景元素。",
"balance": "不对称"
},
"color_profile": {
"dominant_colors": [
{
"color": "海军蓝",
"hex": "#1B263B",
"percentage": "35%",
"role": "主要主体"
},
{
"color": "黑色",
"hex": "#0D0D0D",
"percentage": "30%",
"role": "强调色和背景"
},
{
"color": "暖木棕",
"hex": "#5C3A21",
"percentage": "20%",
"role": "背景"
},
{
"color": "白色",
"hex": "#FFFFFF",
"percentage": "5%",
"role": "强调色"
}
],
"color_palette": "互补色",
"temperature": "暖色调",
"saturation": "适中",
"contrast": "高对比度"
},
"lighting": {
"type": "人造光",
"source_count": "多光源",
"direction": "顶部",
"directionality": "高度定向",
"quality": "戏剧性",
"intensity": "低调",
"contrast_ratio": "高对比度",
"mood": "精致",
"shadows": {
"type": "戏剧性",
"density": "深黑色",
"placement": "在主体下颌下方、眉骨下方，向下投射到西装上",
"length": "中等"
},
"highlights": {
"treatment": "保留",
"placement": "在前额、鼻梁、颧骨、头发纹理和金属手机边缘"
},
"ambient_fill": "无",
"light_temperature": "暖色调"
},
"technical_specs": {
"medium": "数码摄影",
"style": "写实",
"texture": "锐利",
"sharpness": "极度锐利",
"grain": "数码噪点",
"depth_of_field": "中景深",
"perspective": "正面"
},
"artistic_elements": {
"genre": "肖像",
"influences": [
"奢华生活方式摄影",
"现代男士时尚编辑"
],
"mood": "精致",
"atmosphere": "专属、安静、现代奢华，带有一丝阴郁、私密的底蕴。",
"visual_style": "干净"
},
"typography": {
"present": false,
"fonts": [],
"placement": "",
"integration": ""
},
"subject_analysis": {
"primary_subject": "一名白人男性，身穿海军蓝修身西装外套，内搭黑色高领衫。",
"positioning": "居中",
"scale": "中等",
"interaction": "孤立",
"facial_expression": {
"mouth": "中性",
"smile_intensity": "无笑容",
"eyes": "专注",
"eyebrows": "中性",
"overall_emotion": "自信",
"authenticity": "摆拍"
},
"hair": {
"length": "短",
"cut": "渐变",
"texture": "直发",
"texture_quality": "细软",
"natural_imperfections": "头顶有细微的飞发，胡茬自然不均匀",
"styling": "大量发胶",
"styling_detail": "大量造型，向后梳理，发油清晰可见"
}
}
```

来源：https://x.com/pictsbyai/status/2029470251352465624