You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
837 B
Markdown
23 lines
837 B
Markdown
---
|
|
title: 'Annotation with ellipses'
|
|
linkTitle: 'Annotation with ellipses'
|
|
weight: 11
|
|
description: 'Guide to annotating tasks using ellipses.'
|
|
---
|
|
|
|
It is used for road sign annotation etc.
|
|
|
|
First of all you need to select the `ellipse` on the controls sidebar.
|
|
|
|
|
|
|
|
Choose a `Label` and click `Shape` or `Track` to start drawing. An ellipse can be created the same way as
|
|
a [rectangle](/docs/manual/advanced/annotation-with-rectangles/), you need to specify two opposite points,
|
|
and the ellipse will be inscribed in an imaginary rectangle. Press `N` or click the `Done` button on the top panel
|
|
to complete the shape.
|
|
|
|
|
|
|
|
You can rotate ellipses using a rotation point in the same way as
|
|
[rectangles](/docs/manual/advanced/annotation-with-rectangles/#rotation-rectangle).
|