AIAI for Architecture

Technical Style Drawings

2 worked technical style drawings examples with 2 prompts. Each shows the input and the real output from Nano Banana and ChatGPT. The prompts for the first example are free to copy.

✦ Prompt → Image2 examples3 imagesGet the library

How to use these prompts

  1. Open Nano Banana (Google Gemini) or ChatGPT.
  2. If the example starts from an image, upload your own sketch, model screenshot, photo or plan.
  3. Paste the prompt and adjust the materials, light and style words to your project.
  4. Refine in the same chat, e.g. "keep the composition, change to dusk lighting".

About this lesson

Technical Style Drawings is part of Image & Rendering Editing: Restyle existing renderings: illustration, renovation and technical drawing styles. Most of the 2 examples here run the same prompt through both Nano Banana and ChatGPT, so you can compare the two directly.

Example 01
Technical Style Drawings – Example 1: OutputOutput

Output

Prompt · Free prompt

Create a minimal landscape architecture section diagram showing a stormwater management strategy. (Place functions here) STYLE: - ultra-clean architectural section drawing - monochrome editorial presentation - technical landscape architecture graphic - highly restrained and minimal COMPOSITION: - long horizontal section composition - large white background with generous negative space - centered clean layout - subtle dashed border frame around drawing GRAPHIC REPRESENTATION: - precise vector linework - thin grey outlines - soft monochrome hatching for cut/fill areas - minimal detail and highly controlled hierarchy LANDSCAPE ELEMENTS: - delicate vector trees on both sides - minimal groundcover silhouettes - one small architectural human figure for scale - sparse and elegant planting representation TYPOGRAPHY: - clean sans-serif labels - small uppercase annotation boxes - subtle grey text - refined architectural publication aesthetic ANNOTATIONS: INCLUDE LABELS IN CAD STYLE: COLOR PALETTE: - white background - pale grey linework - soft grey hatch patterns - very light vegetation tones VISUAL STYLE: - architectural CAD + Illustrator aesthetic - no rendering - no shadows - no gradients - flat vector drawing only ATMOSPHERE: - calm - analytical - contemporary landscape publication style - elegant technical communication IMPORTANT: - maintain extremely clean spacing - prioritize graphic hierarchy and readability - use thin vector linework only - avoid clutter and excessive texture - make it feel like a professional landscape architecture construction presentation rather than an AI illustration ANTI-AI STYLE CONTROL: - keep all graphics flat and vector-based - avoid sketchy AI linework - avoid photorealistic textures - avoid exaggerated terrain forms - maintain consistent line weights throughout

制作一张极简的景观设计剖面分析图,展示雨水管理策略。(在此填写功能) 风格:- 极其干净的建筑剖面图- 单色杂志式呈现- 技术性的景观设计图示- 高度克制、极简 构图:- 横向长条剖面构图- 大面积白色背景,留白充足- 居中、干净的版式- 图纸外围加一圈淡淡的虚线边框 图示表现:- 精确的矢量线条- 细灰色轮廓- 用柔和的单色排线表示挖方/填方区域- 细节极少,层级高度可控 景观元素:- 两侧精致的矢量树木- 极简的地被剪影- 一个小的建筑式人物表示尺度- 稀疏而优雅的种植表现 字体:- 干净的无衬线标签- 小的全大写标注框- 低调的灰色文字- 精致的建筑出版物美感 标注: 以 CAD 风格加入标签 配色:- 白色背景- 浅灰色线条- 柔和的灰色排线图案- 很浅的植被色调 视觉风格:- 建筑 CAD + Illustrator 美感- 不渲染- 无阴影- 无渐变- 只用扁平矢量图 氛围:- 安静- 理性分析- 当代景观出版物风格- 优雅的技术表达 重要:- 保持极其干净的间距- 优先保证图示层级和可读性- 只用细矢量线条- 避免杂乱和过多纹理- 让它像一份专业的景观施工汇报,而不是 AI 插画 去 AI 感风格控制:- 所有图形保持扁平、基于矢量- 避免潦草的 AI 线条- 避免照片级纹理- 避免夸张的地形- 全图线宽保持一致

Questions

Technical Style Drawings

What do I need to do technical style drawings with AI?

Only Nano Banana and ChatGPT. Upload your source image and paste a prompt from this page. There are 2 worked examples here to follow.

Is Nano Banana or ChatGPT better for technical style drawings?

Most examples on this page run the same prompt through both tools and show the results side by side. Nano Banana usually keeps the composition and geometry of the input closer, while ChatGPT pushes the style further.

Can I use these prompts for client work?

Yes. The prompts can be used in your own design projects, competitions and portfolio.

More lessons

Image & Rendering Editing, restyle what you already have.

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218 tested prompts, 210 worked examples and 423 before/after images for Nano Banana and ChatGPT, plus the 291-page bilingual PDF guide.

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