产品悬在黑里，连地平线都不给
地板阴影都不许留——差分级别的极简，克制到近乎苛刻，反而更抓眼。
✍️ 连地板和地平线都不给，观众的眼睛没地方可落，只能死盯产品本身——极简不是偷懒，是把所有注意力逼到一个点上。
📋 提示词 JSON 结构化1113 字符
{
"image_generation_controls": {
"rendering_engine_directives": {
"edge_quality": "轮廓锐利干净，边缘带柔和光晕",
"surface_interaction": "产品表层呈现出真实可信的光线散射效果",
"detail_level": "超高保真质感"
},
"negative_constraints": {
"clutter": ["杜绝任何文字", "杜绝水印", "杜绝UI界面", "杜绝按钮元素", "杜绝电线"],
"composition_errors": ["产品被边框切断", "产品偏离画面中心", "边缘遭裁剪", "产品出现多份重复实例"],
"environmental_elements": ["无展示平台", "无基座", "无支架结构", "无灯箱", "无摄影伞", "无影棚道具堆砌", "地面不留阴影", "无地平线痕迹"]
},
"visual_style": {
"color_palette": {
"accent_warm_white": "#F5F5DC",
"highlight_cyan": "#4DB6AC",
"highlight_amber": "#FFB347",
"primary_background": "#000000"
},
"textures": ["细粒缎面光洁质感", "磨砂半透明玻璃层次", "拉丝哑光金属表面"],
"lighting_effects": ["各向异性高光反射", "柔和的琥珀色与青色渐变过渡", "焦散光斑泄漏", "棱镜光线折射"],
"background_color": "#000000"
},
"composition": {
"frame_padding": "留白充分，确保产品边缘不被裁切",
"spatial_style": "如漂浮般悬于虚空之中",
"orientation": "产品保持水平视角、正面朝向镜头",
"placement": "画面绝对居中"
},
"product_focus": "[product focus: [INSERT PRODUCT HERE]]"
}
}
