怎么填变量：[双翼飞机] 换成任何主题，物体、动物、发明都行，例如"活字印刷机""登月舱""蒸汽火车""一头大象"。[草地、月面或街道] 写成和主题匹配的一种环境，比如登月舱配"月面陨石坑"。[正在转动螺旋桨] 是人偶动作，印刷机就写"正在拉动压印手柄"。想要示例图那样的四联图，把最后一行改成"2x2 四宫格、16:9，四格分别是：A、B、C、D"。示例图是四宫格：左上一架停在木雕云朵上的双翼飞机，小人在转螺旋桨；右上登月舱露出齿轮，旁边小人插着旗子；左下一段涂鸦墙被木制吊臂拆开；右下是一台深色木头印刷机，小人在操作。

常见问题与调整：

• 看不到齿轮：强调"外壳至少剖开四分之一，内部黄铜齿轮清晰可见"。
• 人偶太大或不见了：加"人偶高度约为主体的四分之一，站在主体旁边与它互动"。
• 木头像塑料：加"可见木纹和年轮，边缘有手工打磨痕迹"。
• 想换暖色调：背景改"深胡桃色木工作台，暖色台灯侧光"。

适合：科技史 / 发明史系列图、科普封面、木工与文创概念设计；不适合需要真实机械结构的工程图。

英文原版

1. The Semantic Inference Engine (Dynamic Material Mapping):  
Input A is ANY Topic (Object, Animal, Plant, or Concept).
Analyze the subject's inherent properties and map them to Artisanal Materials:
The Primary Body (The Chassis): Infer the subject's main color/weight and assign a corresponding Hardwood. 
The Accents (The Inlay): Infer the subject's patterns or details and assign a contrasting Marquetry Material. 
The Mechanics (The Skeleton): Infer the subject's joints or power source and assign Metal Hardware.
2. The "Immutable" Container (The Automaton):
Goal: A "Da Vinci Workshop" Product Shot.
The Object: The subject is rendered as a complex, freestanding Wooden Mechanical Toy.
The Base: The model stands on a hand-carved wooden block representing its semantic environment.
The Scale: Macro photography of a tabletop object (approx. 12 inches tall).
3. The Clockwork Interior (The Transformation):
The Cutaway: A section of the outer "wood shell" is visually removed or hinged open.
The Guts: Inside, the biological or mechanical inner workings are replaced by Clockwork Mechanics.
Rule: Visible gears, bicycle chains, watch springs, and brass flywheels must imply the object moves via wind-up power.
The Fasteners: Tiny brass screws, rivets, and hinges are visible along the seams of the wood.
4. The Narrative Figure (The Operator):
The Character: A standard Jointed Wooden Mannequin (Artist's Doll style) is integrated into the scene.
The Role: The figure acts as the maintainer, rider, or operator of the subject.
Interaction: They are climbing a ladder to polish the object, turning a giant wind-up key, or steering the beast/machine.
The Accessories: The doll wears carved wooden gear appropriate to the context.
5. Lighting & Atmosphere:
Lighting: Softbox Studio Lighting. Diffused, high-end commercial lighting that creates long, elegant highlights on the varnished curves.
Background: Neutral Studio Grey. Seamless infinity backdrop to focus entirely on the material textures.
Texture: High Gloss Varnish. The wood must look expensive, smooth, and deeply saturated.
Output: ONE image, 1:1 Aspect Ratio, Product Photography, "Woodpunk" aesthetic, 8k Resolution.

改编自 @Gdgtify 发布、YouMind-OpenLab/awesome-nano-banana-pro-prompts 收录的提示词，仓库许可证 CC BY 4.0。