> ## Documentation Index
> Fetch the complete documentation index at: https://ikun.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 生成图片

## 代码

```python cookbook/models/openai/chat/generate_images.py theme={null}
from agno.agent import Agent
from agno.models.openai import OpenAIChat
from agno.tools.dalle import DalleTools

image_agent = Agent(
    model=OpenAIChat(id="gpt-4o"),
    tools=[DalleTools()],
    description="You are an AI agent that can generate images using DALL-E.",
    instructions="When the user asks you to create an image, use the `create_image` tool to create the image.",
    markdown=True,
    show_tool_calls=True,
)

image_agent.print_response("生成一张白色暹罗猫的图片")

images = image_agent.get_images()
if images and isinstance(images, list):
    for image_response in images:
        image_url = image_response.url
        print(image_url)
```

## 用法

<Steps>
  <Snippet file="create-venv-step.mdx" />

  <Step title="设置你的 API 密钥">
    ```bash theme={null}
    export OPENAI_API_KEY=xxx
    ```
  </Step>

  <Step title="安装库">
    ```bash theme={null}
    pip install -U openai agno
    ```
  </Step>

  <Step title="运行 Agent">
    <CodeGroup>
      ```bash Mac theme={null}
      python cookbook/models/openai/chat/generate_images.py
      ```

      ```bash Windows theme={null}
      python cookbook/models/openai/chat/generate_images.py
      ```
    </CodeGroup>
  </Step>
</Steps>