Magnolia 5.6 reached end of life on June 25, 2020. This branch is no longer supported, see End-of-life policy.
Image provider is a component that renders images used in apps. It generates the portrait image at the bottom of the action bar and the thumbnails for the thumbnail view.
Here is an example image provider definition that uses default classes.
imageProvider: class: info.magnolia.ui.imageprovider.definition.ConfiguredImageProviderDefinition imageProviderClass: info.magnolia.ui.imageprovider.DefaultImageProvider originalImageNodeName: jcr:content
Node name | Value |
---|---|
imageProvider | |
class | info.magnolia.ui.imageprovider.definition.ConfiguredImageProviderDefinition |
imageProviderClass | info.magnolia.ui.imageprovider.DefaultImageProvider |
originalImageNodeName | jcr:content |
Properties:
class | required Image provider definition class that reads the configuration properties and can supply additional parameters to the image provider class. The definition class must implement the ImageProviderDefinition interface. Set the value to a fully-qualified class name. |
imageProviderClass | required Actual implementation that generates thumbnail images. The class must implement the
ImageProvider
interface. You can use
DefaultImageProvider
which provides images for objects of MIME type |
imageExtension | optional, default is Extension used to deliver the image. |
imagingServletPath | optional, default is Path where the imaging servlet resides. |
originalImageNodeName | optional, default is Name of the JCR node where the original source image is stored. For example, if a file upload field on a form stores the image in a node named |
Here are the default image generator configurations that
DefaultImageProvider
uses. portrait
is displayed at the bottom of the action bar and thumbnail
in the thumbnail view.
Node name | Value |
---|---|
modules | |
imaging | |
config | |
generators | |
portrait | |
outputFormat | |
operations | |
parameterProviderFactory | |
class | info.magnolia.imaging.operations.ImageOperationChain |
thumbnail | |
outputFormat | |
operations | |
parameterProviderFactory | |
class | info.magnolia.imaging.operations.ImageOperationChain |