# GPT Image Hub prompt

## 나비 표본 선택적 구조색 비교
- URL: https://www.gptimagehub.com/ko/library/mounted-butterfly-specimen-selective-iridescence-comparison
- Generator URL: https://www.gptimagehub.com/ko/generate?promptId=oss-ym-mm-9637
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fko%2Flibrary%2Fmounted-butterfly-specimen-selective-iridescence-comparison
- Category: 포스터 및 일러스트
- Model: nanobanana2
- Aspect ratio: 4:3
- Style: illustration
- Tags: 나비, 곤충학, 표본, 접사, 과학일러스트, 구조색
- Updated: 2026-10-27T22:34:23.098Z
- Created: 2026-10-27T22:34:23.098Z

나비 표본의 앞뒤를 비교하여 광택 있는 구조색과 매트한 질감을 정밀하게 표현합니다. 대괄호 안의 나비 종과 색상을 변경하세요.

### Full prompt
```text
Scientific specimen illustration comparing the dorsal and ventral sides of a mounted male [Atrophaneura alcinous] spring form butterfly against a clean white background. A split comparison displays the left wing with vibrant iridescent structural color and selective shimmering highlights, while the right wing displays a completely non-reflective, flat [matte brown] texture without any gloss. Macro entomology photography, sharp focus on wing scales and fine venation, balanced studio lighting.
```