Topic cluster
Notification
A typed event or request exchanged between decoupled Zotonic components through the notifier.
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The remaining keywords do not make a useful further split. All matching documentation is listed below.
observe_media_preview_options/3
Modify the options for an image preview url or tag. This is called for every image url generation, except if the ‘original’ image option is passed. The mediaclass in the options is not yet expanded.
observe_media_stillimage/2
See if there is a ‘still’ image preview of a media item. (eg posterframe of a movie) Return:: {ok, ResourceId} or undefined