黄金时刻复杂光影

A highly detailed JSON prompt for Gemini Nano Banana 2, focusing on generating an editorial portrait with a complex color profile and lighting setup. It specifies composition based on the rule of thirds, high contrast, warm golden hour tones, and detailed technical specs for a photorealistic, lifestyle aesthetic.

{
"metadata": {
"image_type": "照片",
"primary_purpose": "编辑/肖像/社交媒体"
},
"composition": {
"rule_applied": "三分法",
"aspect_ratio": "4:5",
"layout": "单一主题与框元素",
"focal_points": [
"主题的脸部和眼睛",
"右手框住夕阳"
],
"visual_hierarchy": "视线从主题被照亮的脸部开始，移向擡起的右手与太阳交互，然后沿着手臂线条向下到躯干，再到放松的左臂和腿",
"balance": "不对称——右侧的重主题被左侧的黑暗建筑拱门平衡"
},
"color_profile": {
"dominant_colors": [
{
"color": "金橙色",
"hex": "#FF9933",
"percentage": "35%",
"role": "背景天空/照明"
},
{
"color": "香槟金",
"hex": "#D4B886",
"percentage": "25%",
"role": "主要主题衬衫"
},
{
"color": "奶油色",
"hex": "#EBE7DB",
"percentage": "20%",
"role": "主要主题裤子"
},
{
"color": "深剪影黑/绿",
"hex": "#0A0D08",
"percentage": "20%",
"role": "背景树木和拱门"
}
],
"color_palette": "类似色",
"temperature": "暖色",
"saturation": "高度饱和的背景，中等主题",
"contrast": "高对比"
},
"lighting": {
"type": "自然混合",
"source_count": "多个光源——直接太阳逆光，柔和环境前光",
"direction": "后方和柔和前方",
"directionality": "高度方向性的逆光带有漫射前光",
"quality": "来自太阳的硬光创造轮廓光，脸部的柔光",
"intensity": "情绪化/明亮背景",
"contrast_ratio": "高对比（戏剧性剪影 vs 照亮面料）",
"mood": "浪漫/平静/戏剧性",
"shadows": {
"type": "主题上的柔和渐变边缘，背景剪影中的粗糙清晰边缘",
"density": "背景中的深黑色，主题正面微弱",
"placement": "下巴下，面料褶皱中，主题后方",
"length": "中等"
},
"highlights": {
"treatment": "在太阳盘上 blown out，衬衫上保留",
"placement": "在发际、右臂、肩膀和丝质衬衫褶皱上"
},
"ambient_fill": "存在",
"light_temperature": "暖色（金色）"
},
"technical_specs": {
"medium": "数字摄影",
"style": "真实/编辑",
"texture": "光面"光面衬衫，雾面裤子，锐利面部毛发",
"sharpness": "主题上 tack sharp，故意柔软背景树木",
"grain": "无/最小数字杂讯",
"depth_of_field": "中等——主题与稍微失焦背景元素分离",
"perspective": "正面，眼睛水平"
},
"artistic_elements": {
"genre": "肖像/编辑/生活方式",
"influences": [
"地中海生活方式摄影",
"黄金时刻电影肖像"
],
"mood": "平静/自信/浪漫",
"atmosphere": "一个温暖的夏末傍晚在地中海露台上"}

机器翻译 — 实际生成作品的是原文提示词。

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