# GPT Image Hub prompt

## 출력용 페인트 바이 넘버 선화 도안
- URL: https://www.gptimagehub.com/ko/library/printable-paint-by-numbers-line-art-template
- Generator URL: https://www.gptimagehub.com/ko/generate?promptId=oss-ym-g2-17878
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fko%2Flibrary%2Fprintable-paint-by-numbers-line-art-template
- Category: 포스터 및 일러스트
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: illustration
- Tags: 페인트바이넘버, 컬러링북, 선화, 출력용도안, diy공예, 색칠공부
- Updated: 2026-10-27T14:55:08.098Z
- Created: 2026-10-27T14:55:08.098Z

참고 사진을 번호가 매겨진 영역과 색상표가 포함된 페인트 바이 넘버 도안으로 변환합니다. 캔버스 규격과 최대 색상 수를 자유롭게 조절해 보세요.

### Full prompt
```text
Create a professional high-resolution paint-by-numbers template from the reference photo on a [A4 portrait ratio canvas] with a pure white background. The main artwork must be a clean black-and-white line drawing featuring only black outlines, black numbers, and white unfilled paintable areas. No color, gray tones, shading, textures, gradients, or pre-filled areas in the main drawing.

Adaptively convert the reference photo into simplified, fully closed, easy-to-paint regions while retaining recognizable composition, main subjects, and key details. Choose an adaptive palette from 1 up to a maximum of [14 colors], merging similar tones unless distinction is essential. Every paintable region must contain a clearly centered, upright, legible black number corresponding to its assigned color. Dark or black areas from the reference must remain white numbered regions rather than filled black; only minimal fine line details (such as pupils or fine seams) may remain solid unnumbered lines.

At the bottom of the canvas, include a neat legend section with the title “Instructions”, the subtitle “Paint the areas with the matching colors.”, and an aligned list of each number used, paired with a small color swatch and the English color name. Swatches appear exclusively in the legend.
```