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Add docs for lazy loading

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André Kiste 2021-06-25 15:37:28 +12:00
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docs/en/02_Developer_Guides/14_Files/02_Images.md
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@ -200,6 +200,19 @@ SilverStripe\Core\Injector\Injector:
Quality: 90
```
### Lazy Loading
Images added via the WYSIWYG editor and as objects on templates are [lazy loaded](https://developer.mozilla.org/en-US/docs/Web/Performance/Lazy_loading) by default.
To disable lazy loading for an individual image, you can call `$MyImage.setLazyLoad(false)`.
You can opt out of lazy loading globally by setting the `Image::lazy_loading_enabled` config to `false`, see example `yml`:
```yml
SilverStripe\Assets\Image:
lazy_loading_enabled: false
```
## Changing the manipulation driver to Imagick
If you want to change the image manipulation driver to use Imagick instead of GD, you'll need to change your config so