> For the complete documentation index, see [llms.txt](https://uni.fotello.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://uni.fotello.co/photos/personalizing-photos/property-lines.md).

# Property Lines

Property Lines lets you draw the boundary of a property on an aerial image.

Use it when the lot shape is large, irregular, or hard to read at a glance.

### Add property lines

{% stepper %}
{% step %}

#### Start drawing

Open an aerial photo in the **Adjust Panel** and click **Start Drawing**.
{% endstep %}

{% step %}

#### Trace the lot line

Click along the property boundary until the full outline is visible.
{% endstep %}

{% step %}

#### Review the shape

Check that the outline matches the parcel you want to highlight.
{% endstep %}
{% endstepper %}

Property lines work best when paired with [Aerial Pins](/photos/personalizing-photos/aerial-pins.md).


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://uni.fotello.co/photos/personalizing-photos/property-lines.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.