GPT Image 1.5 prompt reference

Examples for describing a subject, edit and visual style.

See the editor and pricing page for models actually available on Banana Nano.

Open the editorSee model pricing →
Give each reference a clear role
Examples of visual directions; your result depends on the image, model and instruction.

Give each reference a clear role

Use the first image for the subject and the second for the environment. Ask for matching size, perspective and contact shadows so the two references form one coherent scene.

프롬프트 모범 사례 (Best Practices)

1. 구조화된 프롬프트

순서대로 조직: 배경/장면 → 주체 → 핵심 세부 사항 → 제약/배제 사항.

"Wide shot of a cyberpunk street (배경), a robot vendor (주체)..."

2. 정밀 편집

유지할 내용을 명시. "단지 ~만 변경" 구문 사용.

"Change the shirt to red, keep facial identity, lighting..."

3. 텍스트 처리

텍스트를 따옴표로 감싸고 폰트와 색상을 지정.

"A neon sign saying 'OPEN LATE', bold serif font, cyan color."

4. 품질 트레이드오프

필요에 따라 품질 매개변수 선택.

"quality='high' (디테일)" vs "quality='low' (속도)"

Review before using

Check faces, lettering, logos, object proportions and shadows before using generated images.