# GPT Image Hub prompt

## 탑다운 이진 충돌 판정 마스크
- URL: https://www.gptimagehub.com/ko/library/top-down-binary-collision-mask
- Generator URL: https://www.gptimagehub.com/ko/generate?promptId=oss-ym-g2-29540
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fko%2Flibrary%2Ftop-down-binary-collision-mask
- Category: 게임 에셋
- Model: seedream-5-0-lite
- Aspect ratio: 1:1
- Style: illustration
- Tags: 충돌마스크, 이진화, 탑다운, 게임에셋, 던전맵, 픽셀마스크, 레벨디자인
- Updated: 2026-10-26T22:09:03.098Z
- Created: 2026-10-26T22:09:03.098Z

2D 게임 충돌 영역을 위한 엄격한 흑백 1비트 보행 가능 맵 마스크를 생성합니다. 방 형태를 바꾸려면 중앙 실루엣이나 분기 경로 설명을 조정하세요.

### Full prompt
```text
Pure black-and-white binary walkable-area mask for a top-down video game collision map, 2D orthographic view. Solid pure black background with a single connected irregular white silhouette representing traversable ground in a [fantasy dungeon or island layout]. The central mass features a broad vertical corridor with jagged pixel-stepped edges and six distinct branching structures: a large oval platform on the upper left connected by a narrow neck, a smaller mushroom-shaped platform on the lower left reached via a winding path, a jagged crescent protrusion on the upper left edge, an upper-right irregular chamber containing three narrow vertical black cutouts, a large black hook-shaped obstacle encroaching from the right-center, and a rounded lower-right chamber partially partitioned by black negative space. Style constraints: strictly two colors (#FFFFFF pure white and #000000 pure black), no grayscale, no antialiasing, no shading, no lighting, no texture, no perspective, no text; crisp pixelated mask edges suitable for SDF or collision mesh extraction.
```