# Daylight interior to night

The original lamp glows warmly, the window turns dark blue, and all main objects and the camera remain fixed.

Web page: <https://promptseen.dev/en/prompts/design-top60-47/>  
Other languages: [简体中文](https://promptseen.dev/zh-hans/prompts/design-top60-47/index.md)

![The original lamp glows warmly, the window turns dark blue, and all main objects and the camera remain fixed.](https://promptseen.dev/media/a_343/design-top60-47-detail-a3ee62c2d2a7.webp)

Upload the reference images in the listed order. The example uses synthetic input images.

## Test record

- Tested with GPT Image 2.5
- 1448 × 1086 · 4:3
- Tested 2026-10-30
- Reference image required
- Updated 2026-10-30

## Prompt · Simplified Chinese

```text
将上传白天客厅照片转成真实夜景。只改变照明和窗外时间：激活左边现有黄铜落地灯的暖光，窗外深蓝夜空，玻璃出现合理室内反射，柔和光衰减与阴影。锁定原几何、材质、物品、门窗、相机、构图，不新增任何灯具或物体。4:3。
```

## How to use

Copy the exact prompt used for this image. Changing the subject creates a new, untested variant. Upload the ordered synthetic reference images shown in the run before generating.

## Observed result

The original lamp glows warmly, the window turns dark blue, and all main objects and the camera remain fixed.

## Source

Independently adapted from the supplied design prompt collection, case 47. [Source](https://github.com/qzh3722/awesome-nano-banana-spatial-design/blob/main/README.md). GPT Image returned no precise version identifier.

## Test prints

### 2026-10-30 · GPT Image 2.5

- Provider: OpenAI

What we saw: The original lamp glows warmly, the window turns dark blue, and all main objects and the camera remain fixed.

#### Reference images

1. Source scene

   ![Target scene](https://promptseen.dev/media/a_336/design-top60-43-reference-detail-2f1679e312b6.webp)

   [Full-size image](https://promptseen.dev/media/a_336/design-top60-43-reference-original-6668aecabd06.png)

#### Output

![The original lamp glows warmly, the window turns dark blue, and all main objects and the camera remain fixed.](https://promptseen.dev/media/a_343/design-top60-47-detail-a3ee62c2d2a7.webp)

## Source and licence

- Prompt: [By Prompt Seen; independent adaptation of supplied case 47](https://github.com/qzh3722/awesome-nano-banana-spatial-design/blob/main/README.md) · Licence: CC BY 4.0
- Image: Creator: Prompt Seen · [Licence: CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) · Generated image