# GPT Image Hub prompt

## Technical Blueprint Schematic from Photo
- URL: https://www.gptimagehub.com/library/technical-blueprint-schematic-from-photo
- Generator URL: https://www.gptimagehub.com/generate?promptId=oss-ym-mm-8699
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Flibrary%2Ftechnical-blueprint-schematic-from-photo
- Category: Infographic / Education
- Model: nanobananapro
- Aspect ratio: 4:3
- Style: graphic-design
- Tags: blueprint, technical drawing, schematic, engineering, line art, drafting
- Updated: 2026-10-27T00:20:13.098Z
- Created: 2026-10-27T00:20:13.098Z

Transforms any reference image into a multi-colored technical drafting blueprint on aged paper. Customize the ink palette and paper background to match your desired drafting style.

### Full prompt
```text
A highly detailed blueprint-style technical schematic based on the reference photo. Capture the subject's structure, components, and design using clean line art in [blue, black, red, and green] technical pen ink on [beige, aged engineering paper]. Include precise technical annotations, dimension lines, callout labels, cross-section details, and drafting grid marks for an authentic engineering aesthetic.
```