# GPT Image Hub prompt

## 시선을 사로잡는 유튜브 썸네일 구도
- URL: https://www.gptimagehub.com/ko/library/high-impact-youtube-thumbnail-composition
- Generator URL: https://www.gptimagehub.com/ko/generate?promptId=oss-ym-g2-21541
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fko%2Flibrary%2Fhigh-impact-youtube-thumbnail-composition
- Category: 소셜 미디어
- Model: gpt-image-2-5-flare
- Aspect ratio: 16:9
- Style: cinematic
- Tags: 유튜브 썸네일, 소셜 미디어, 시네마틱, 고대비, 클릭 유도, 영상 커버
- Updated: 2026-10-27T15:42:08.098Z
- Created: 2026-10-27T15:42:08.098Z

모바일에서도 가독성이 뛰어난 고화질 유튜브 썸네일을 생성합니다. 영상에 맞춰 주인공, 표정, 색상 팔레트, 배경을 조정해 보세요.

### Full prompt
```text
A professional, high-impact YouTube thumbnail composition. Subject: [main character, object, or person] with [a strong emotional expression, dramatic reaction, or dynamic pose]. Composition: [close-up shot, centered with eye-level camera angle], featuring sharp foreground and background separation. Visual hierarchy: primary focus is instantly drawn to [the central subject], with minimal supporting narrative details to prevent clutter. Lighting: [cinematic lighting style with rim light and dramatic contrast]. Color palette: dominant [vibrant blue] tones with [bold neon yellow] accent highlights, maintaining high contrast between the subject and the background. Background: [a simple, readable environment] with clean negative space. Style: [cinematic and stylized realism], optimized for ultra-readability at small mobile sizes with high-contrast silhouettes and high-saturation focal points.
```