Canon PIXMA MG2440 - Manual (Page 49)

Note
When you place the cursor over either end of an event label, the shape of the
cursor changes to (Left Right Arrow). In that state, you can drag the label to
extend or shorten the event period.
To delete a registered event, control-click the event in the Event view and select
Delete from the displayed menu.
Important
When the file name of an image is changed or an image is moved, the registered event
information may be lost.
Even if you copy images with event information registered, the registered event
information will not be retained.
Note
You can edit the information of an existing event by one of the following operations.
Select an event in the Event view, then click Edit Event
Select an event label in the Calendar view set to Month View, then click Register
Event
Related Topic
Calendar View
Event View
Expanded Display of Event View
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