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Images

Images include screenshots, inline images, icons, and more. Syntax for images is like the syntax for links, with the following differences:

  1. instead of link text, you provide an image description
  2. an image description starts with ![ not just [
  3. there are restrictions on the scope of image paths
Note

If a page uses an image that exists outside the folder that contains the toc.yml file or docset.yml file that contains that page, the image will fail to render and will generate warnings. Likewise, if a snippet in a file inclusion includes an image and is used in pages that exist in different toc.yml, the images will break.

![APM](/syntax/images/apm.png)
		

APM

Or, use the image directive.

:::{image} /syntax/images/observability.png
:alt: Elasticsearch
:width: 250px
:::
		
Elasticsearch

Images that are not full width are automatically centered within their container. This is particularly useful when you specify a width constraint:

:::{image} /syntax/images/apm.png
:alt: APM Logo
:width: 400px
:::
		
APM Logo

The image above is centered because it has a width of 400px, which is less than the full container width.

Note that images nested within other content (like lists or admonitions) are not centered:

  • First item in the list

  • Second item with an image:

    APM Logo in list
  • Third item in the list

Screenshots are images displayed with a box-shadow. Define a screenshot by adding the :screenshot: attribute to a block-level image directive.

:::{image} /syntax/images/apm.png
:screenshot:
:::
		
Here is the same image used inline ![Elasticsearch](/syntax/images/observability.png "elasticsearch =50%x50%")
		

Here is the same image used inline Elasticsearch

Titles are optional making this the minimal syntax required:

![Elasticsearch](/syntax/images/observability.png)
		

For inline images, the alt text always overrides any title specified in the Markdown. This ensures consistent accessibility where both the alt and title attributes contain the same descriptive text.

![Elasticsearch](/syntax/images/observability.png "Different title")
		

Elasticsearch

Image sizing is specified through the title argument. You can specify just the size without needing to provide a redundant title:

![alt](img.png "=WxH")
![alt](img.png "=W")
		

In this case, the alt text will be used as both the alt and title attributes, and the size parameters will be applied.

W and H can be either an absolute number in pixels or a number followed by % to indicate relative sizing.

If H is omitted W is used as the height as well.

![alt](img.png "=250x330")
![alt](img.png "=50%x40%")
![alt](img.png "=50%")
		

When specifying just the size without a title, no space is required before the = sign. When combining a title with sizing, a space is required before the =:

![alt](img.png "=50%") <!-- Just size, no space needed -->
![alt](img.png "My Title =50%") <!-- With title, space required -->
		
![Elasticsearch](/syntax/images/alerts.svg)
		

Elasticsearch

![Elasticsearch](/syntax/images/timeslider.gif)
		

Elasticsearch

[role="screenshot"]
image::images/metrics-alert-filters-and-group.png[Metric threshold filter and group fields]
		
image::images/synthetics-get-started-projects.png[]
		

The image carousel directive builds upon the image directive.

::::{carousel}

:id: nested-carousel-example
:max-height: small ## small, medium, none (none is default if max-height is not specified)

:::{image} images/apm.png
:alt: First image description
:title: First image title
:::

:::{image} images/applies.png
:alt: Second image description

### Title is optional - alt text will be used as title if not specified

:::

::::