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

# Image To Image

> Give an agent FalTools and a source image URL so it can generate a transformed image with Fal's image_to_image model.

Image To Image.

<Warning>
  This example constructs `FalTools()` with `enable_image_to_image=False`, the toolkit default, so the `image_to_image` tool is unavailable as written. Apply the migration below before running it.
</Warning>

```python image_to_image.py theme={null}
"""
Image To Image
=============================

Image To Image.
"""

from agno.agent import Agent
from agno.models.openai import OpenAIResponses
from agno.tools.fal import FalTools

# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------
agent = Agent(
    model=OpenAIResponses(id="gpt-5.2"),
    id="image-to-image",
    name="Image to Image Agent",
    tools=[FalTools()],
    markdown=True,
    instructions=[
        "You have to use the `image_to_image` tool to generate the image.",
        "You are an AI agent that can generate images using the Fal AI API.",
        "You will be given a prompt and an image URL.",
        "You have to return the image URL as provided, don't convert it to markdown or anything else.",
    ],
)

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
    agent.print_response(
        "a cat dressed as a wizard with a background of a mystic forest. Make it look like 'https://fal.media/files/koala/Chls9L2ZnvuipUTEwlnJC.png'",
        stream=True,
    )
```

## Run the Example

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

  <Step title="Install dependencies">
    ```bash theme={null}
    uv pip install -U agno fal-client openai
    ```
  </Step>

  <Step title="Export environment variables">
    <CodeGroup>
      ```bash Mac/Linux theme={null}
      export FAL_API_KEY="your_fal_key_here"
      export FAL_KEY="your_fal_key_here"
      export OPENAI_API_KEY="your_openai_api_key_here"
      ```

      ```bash Windows theme={null}
      $Env:FAL_API_KEY="your_fal_key_here"
      $Env:FAL_KEY="your_fal_key_here"
      $Env:OPENAI_API_KEY="your_openai_api_key_here"
      ```
    </CodeGroup>
  </Step>

  <Step title="Enable image-to-image">
    Replace `tools=[FalTools()]` with `tools=[FalTools(enable_generate_media=False, enable_image_to_image=True)]` in the saved file.
  </Step>

  <Step title="Run the example">
    Save the code above as `image_to_image.py`, then run:

    ```bash theme={null}
    python image_to_image.py
    ```
  </Step>
</Steps>

Full source: [cookbook/02\_agents/12\_multimodal/image\_to\_image.py](https://github.com/agno-agi/agno/blob/main/cookbook/02_agents/12_multimodal/image_to_image.py)