> For the complete documentation index, see [llms.txt](https://docs.photoroom.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.photoroom.com/image-editing-api-plus-plan/pixel-density-dpi.md).

# Pixel Density (DPI)

The Image Editing API allows you to control the pixel density of the result image.

To control the pixel density, set the argument `export.dpi` to a value between `72` and `1200` (included).

Here's an example of an API call to get a result image with a pixel density of 300 dpi:

```bash
curl --request POST \
  --url https://image-api.photoroom.com/v2/edit \
  --header 'x-api-key: YOUR_API_KEY' \
  --form imageFile=@/path/to/image.jpg \
  --form export.dpi=300 \
  --output result-with-300-dpi.png
```

<a href="https://try-api.photoroom.com/?export.dpi=300" class="button primary">Try it now!</a>


---

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