产品悬浮展示设计

{ "image_generation_request": { "subject": { "placeholder": "{argument name=\"product name\" default=\"INSERT PRODUCT HERE\"}", "position": "正中央，与视线齐平，在画面中完美居中", "presentation": "悬浮，漂浮在失重的虚空中，无支架，无平台，无底座，无可见支撑物" }, "environment": { "background": "纯粹的实体漆黑，十六进制代码 #000000，无限虚空", "lighting": "轮廓光，电影级明暗对比，金属边缘高对比度反光，内部凹陷处发出柔和的橙色光芒" }, "aesthetic_style": { "textures": [ "喷砂哑光钛", "拉丝航空级铝", "阳极氧化深灰色金属", "带肋工业垂直散热片" ], "optical_effects": "透过垂直长笛纹理玻璃观看，细微的色差畸变，折射玻璃扭曲，外边缘径向运动模糊", "color_palette": { "primary_background": "#000000", "secondary_metal": "#8E8E8E", "accent_glow": "#FF8C00", "highlights": "#FFFFFF" } }, "composition_constraints": { "framing": "确保产品完全可见，不裁剪边缘，主体周围留有宽阔的安全边距", "elements_to_exclude": [ "文字", "标志", "水印", "柔光箱", "灯架", "地面", "地平线", "道具", "人手", "表面上的阴影" ] }, "technical_specs": { "focal_length": "85mm 微距镜头", "depth_of_field": "产品深景深，前景折射玻璃模糊", "render_engine": "照片级 Octane 渲染，8k 分辨率，光线追踪反射" } } }