hugo/docs/content/en/functions/images/Overlay.md
2023-12-04 15:24:01 +01:00

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---
title: images.Overlay
description: Returns an image filter that overlays the source image at the given coordinates, relative to the upper left corner.
categories: []
keywords: []
action:
aliases: []
related:
- functions/images/Filter
- methods/resource/Filter
returnType: images.filter
signatures: [images.Overlay RESOURCE X Y]
toc: true
---
## Usage
Capture the overlay image as a resource:
```go-html-template
{{ $overlay := "" }}
{{ $path := "images/logo.png" }}
{{ with resources.Get $path }}
{{ $overlay = . }}
{{ else }}
{{ errorf "Unable to get resource %q" $path }}
{{ end }}
```
The overlay image can be a [global resource], a [page resource], or a [remote resource].
[global resource]: /getting-started/glossary/#global-resource
[page resource]: /getting-started/glossary/#page-resource
[remote resource]: /getting-started/glossary/#remote-resource
Create the filter:
```go-html-template
{{ $filter := images.Overlay $overlay 20 20 }}
```
{{% include "functions/images/_common/apply-image-filter.md" %}}
## Example
{{< img
src="images/examples/zion-national-park.jpg"
alt="Zion National Park"
filter="Overlay"
filterArgs="images/logos/logo-64x64.png,20,20"
example=true
>}}