巧克力曲奇的超逼真商业食物摄影

```json { "global_settings": { "resolution": "8K 超高清", "aspect_ratio": "3:4 垂直", "render_style": "超现实商业食品摄影", "quality": "高端广告级", "sharpness": "极致微细节，边缘清晰", "noise": "无", "artifacts": "无", "depth_of_field": "浅景深，聚焦主体", "motion": "食材空中凝固", "background_style": "纯色单色影棚背景" }, "subject": { "main_food": "巧克力曲奇", "quantity": 3, "appearance": [ "金黄色新鲜出炉的曲奇", "柔软开裂的表面", "可见的融化巧克力碎", "边缘略带酥脆", "自然的手工质感" ], "branding_rules": [ "无文字", "无标志", "无浮雕", "无图案", "无符号" ] }, "secondary_elements": { "ingredients_flying": [ "黑巧克力块", "曲奇碎屑", "细砂糖晶体" ], "motion_style": "动态漂浮爆炸", "distribution": "曲奇周围均匀分布，自然随机", "particle_detail": "清晰，凝固的运动，具有深度分离感" }, "composition": { "camera_angle": "略低角度", "framing": "中心加权主体构图", "spacing": "主体周围留有干净的负空间", "focus_priority": "前景曲奇锐利对焦" }, "lighting": { "type": "专业影棚布光", "key_light": "柔和定向主光", "fill_light": "柔和补光以增强质感清晰度", "rim_light": "微妙轮廓光以实现分离", "shadows": "柔和自然，无强烈对比" }, "color_palette": { "background_color": "柔和蓝色", "cookie_tones": "温暖金棕色", "accent_colors": "浓郁巧克力棕色，晶莹糖白色", "contrast": "高主体-背景分离度" }, "photography_style": { "genre": "奢华食品广告", "mood": "新鲜，诱人，高端", "cleanliness": "一尘不染的影棚效果", "post_processing": "极简，自然，高端修饰" }, "exclusions": [ "文字", "标志", "水印", "手", "盘子", "道具", "包装", "背景物体", "卡通风格", "插画风格" ] } ```