Nano Banana Pro 黑色科技核心产品摄影提示词

一个超写实的 3D 产品渲染图，单个居中展示的设备或物体悬浮在黑色虚空中，带有戏剧性的轮廓光和发光的机械细节。完整产品清晰可见，没有裁切、道具、文字或背景干扰。

模型: Nano Banana Pro分类: Product Marketing风格: 3D Render语言: en

提示词

{   "image_generation_request": {     "subject_configuration": {       "placeholder": "{argument name=\"product name\" default=\"[INSERT_PRODUCT_HERE]\"}",       "positioning": "严格居中",       "presentation": "悬浮于虚空中",       "composition_rules": [         "整个产品均可见",         "不裁切",         "零边缘截断",         "主体必须包含在画面安全边距内"       ]     },     "environment_and_lighting": {       "background_color": "#000000",       "lighting_style": "戏剧性的轮廓光照",       "primary_glow_color": "{argument name=\"primary glow color\" default=\"#FF4500\"}",       "accent_lighting": "机械内部发光",       "surface_textures": [         "阳极氧化黑金属",         "虹彩金属玻璃反射",         "晶体般透明感",         "碳纤维哑光"       ]     },     "visual_effects": {       "style_blend": "超写实工业设计",       "mechanical_detail": "微距镜头级精度",       "atmosphere": "干净的真空虚空"     },     "negative_constraints": {       "prohibited_elements": [         "文本",         "排版",         "标志",         "水印",         "底座",         "支架",         "安装支架",         "可见的灯箱",         "柔光箱反射",         "摄影棚道具",         "背景渐变",         "地面平面",         "在表面上投射阴影"       ],       "framing_errors": [         "边缘被截断",         "过度放大",         "局部视图",         "偏离中心"       ]     },     "color_palette_specification": {       "base": "#000000",       "highlight_orange": "#FF5E00",       "amber_glow": "#CC4400",       "steel_accent": "#A8A8A8"     }   } }