hugo/docs/content/en/functions/images/Brightness.md
Bjørn Erik Pedersen 5fd1e74903
Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'
```
git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash
```

Closes #11925
2024-01-27 10:48:57 +01:00

805 B

title description categories keywords action toc
images.Brightness Returns an image filter that changes the brightness of an image.
aliases related returnType signatures
functions/images/Filter
methods/resource/Filter
images.filter
images.Brightness PERCENTAGE
true

The percentage must be in the range [-100, 100] where 0 has no effect. A value of -100 produces a solid black image, and a value of 100 produces a solid white image.

Usage

Create the image filter:

{{ $filter := images.Brightness 12 }}

{{% include "functions/images/_common/apply-image-filter.md" %}}

Example

{{< img src="images/examples/zion-national-park.jpg" alt="Zion National Park" filter="Brightness" filterArgs="12" example=true

}}