Topic cluster
Backend developer
A programmer who builds Erlang modules models controllers notifications and data behavior.
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The remaining keywords do not make a useful further split. All matching documentation is listed below.
Display images with mediaclasses
Define reusable image sizes in priv/templates/mediaclass.config and use them in image tags. For example, a local mediaclass can constrain an image's width:
Render and manage media
Use resource IDs, media metadata and consistent responsive-image descriptors.
Work with uploaded media
A media resource has ordinary content properties and information about its associated file. Use model#media to inspect and manipulate media through Zotonic's normal processing path.