Apple Aperture Late-Breaking News - Manual (Page 14)

14
Controlling Previews with Shortcut Menus
You can control previews in projects by Control-clicking a project in the Projects panel
and choosing an item from the shortcut menu that appears. In addition, you can
control previews for single images or for a selection of images by Control-clicking
images in the Browser.
In the Projects panel, you can delete all the previews for a project or update all the
previews for a project.
To delete all the JPEG previews for a project:
m In the Projects panel, Control-click the project whose JPEG previews you want to
delete, then choose Delete Previews for Project from the shortcut menu.
To update all the JPEG previews in a project:
m In the Projects panel, Control-click the project whose JPEG previews you want to
update, then choose Update Previews for Project from the shortcut menu.
If previews are already up to date and you choose Update Previews for Project, Aperture
alerts you that no work is required. However, you can force the rebuilding of previews.
Choose Delete Previews
for Project from the
shortcut menu.