品牌标志 / PROMPT
粉色金属标志雕塑
将标志转为厚实圆润的粉色金属实体，控制高光、倒角和白底悬浮构图。
来源标注模型Nano Banana
社区来源案例完整提示词与效果图来自 MeiGen 收录的原作者公开分享，按 CC BY 4.0 标注来源。Nano Banana 为上游分类，未推断具体版本；Fastgoing 尚未独立实测。来源图中的拼版、文字与标记保持原样。
完整提示词COPY / USE
[BRAND NAME]. Act as a 3D Product Visualization Artist.
PHASE 1: LOGO TO 3D OBJECT
Take the [BRAND NAME] logo and transform it into a thick 3D sculptural form. Simplify to core shape, add rounded edges (8-12mm fillet), make it one solid piece with 40-60mm depth. Keep it recognizable.
PHASE 2: PINK METALLIC MATERIAL
- Color: Pink metallic (#C85A8E to #8B4A6F range)
- Finish: Glossy brushed metal with fine grain
- Highlights: Light pink (#E89BB8)
- Shadows: Deep plum (#6B3854)
- Roughness: 0.2 (shiny but not mirror)
- NO copper, NO gold, NO silver
PHASE 3: LIGHTING
Soft studio lighting from top-left creating smooth gradient across the object. Light pink on highlights, deep plum in shadows. No hard shadows.
PHASE 4: BACKGROUND & FLOATING
- Pure white background (#FFFFFF)
- Object levitating in white void
- Soft blurred shadow underneath (90% transparent)
- NO pedestals, NO stands, NO supports
PHASE 5: CAMERA
Slight 3/4 angle, looking down 10°, object centered, filling 60% of frame.
TECH SPECS:
- High-quality 3D render (Octane/Cycles)
- 4K resolution
- Full object in focus
- Subtle bloom on highlights
CRITICAL:
- Must be PINK metallic only
- Must float in pure white space
- Must have thick 3D volume with smooth surfaces
- Must look like luxury product photography复制后，可参考下方“建议替换”项目改成你的主题；带【方括号】的内容请优先替换。
PROVENANCE / 来源与验证
它从哪里来，是否完成实测？
完整提示词与效果图来自 MeiGen 收录的原作者公开分享，按 CC BY 4.0 标注来源。Nano Banana 为上游分类，未推断具体版本；Fastgoing 尚未独立实测。来源图中的拼版、文字与标记保持原样。
HOW TO USE
不用学提示词工程，也能改成自己的。
建议替换
01【主体、品牌或角色】02【内容与文案】03【构图与材质】04【配色与画幅】使用小贴士
先只替换变量跑一次，观察最不符合预期的部分；第二轮只补充那一项约束，通常比一次塞进很多要求更稳定。