{
"global_settings": {
"resolution": "8K超高清",
"aspect_ratio": "3:4竖版",
"render_style": "超写实商业美食摄影",
"quality": "高端广告级",
"sharpness": "极致微细节,边缘清晰锐利",
"noise": "无",
"artifacts": "无",
"depth_of_field": "浅景深,主体对焦",
"motion": "定格空中飞散的食材",
"background_style": "纯色单色摄影棚背景"
},
"subject": {
"mn_food": "巧克力曲奇",
"quantity": 3,
"appearance": [
"金棕色新鲜出炉的曲奇",
"松软开裂的表面",
"可见的融化巧克力豆",
"边缘微脆",
"天然手工质感"
],
"branding_rules": [
"无文字",
"无标识",
"无压纹",
"无图案",
"无符号"
]
},
"secondary_elements": {
"ingredients_flying": [
"黑巧克力块",
"曲奇碎屑",
"细砂糖晶"
],
"motion_style": "动态漂浮爆炸效果",
"distribution": "围绕曲奇均匀分布,自然随机",
"particle_detl": "清晰锐利,带景深分离的定格动态"
},
"composition": {
"camera_angle": "略微低角度",
"framing": "中心加权主视觉构图",
"spacing": "主体周围留白干净",
"focus_priority": "最前方的曲奇对焦极致锐利"
},
"lighting": {
"type": "专业摄影棚灯光",
"key_light": "柔和定向主光",
"fill_light": "柔和补光以清晰呈现纹理",
"rim_light": "柔和轮廓高光以区分主体",
"shadows": "阴影柔和自然,无强烈对比"
},
"color_palette": {
"background_color": "浅蓝色",
"cookie_tones": "暖金棕色",
"accent_colors": "浓郁巧克力棕色,砂糖晶白色",
"contrast": "主体与背景高对比分离"
},
"photography_style": {
"genre": "高端美食广告",
"mood": "新鲜、诱人、高端",
"cleanliness": "摄影棚一尘不染",
"post_processing": "后期处理极简自然,高端精修"
},
"exclusions": [
"文字",
"标识",
"水印",
"手部",
"餐盘",
"道具",
"包装",
"背景物体",
"卡通风格",
"插画风格"
]
}