Enable duplicated content notifications to avoid adding duplicate items

If you want to enable/disable the "Duplicates Notification", you can do it in the "Preference". First, open the preference window.

Eagle solves this kind of problem, you only need to enable the "Duplicates Notification", no matter how many images you have, Eagle will prompt you when you save the existing images. 

Click " Basic" in the right and find “When repeating files, show notification".

Check the "When repeating files, show notification" option to enable this function and uncheck to disable it.

Duplicates Notofocation Description

In the duplication notification window, you can see the following options:

• Import 
  The image will be imported to Eagle and the computer will save two files.
• Don't Import
  The image won't be imported to Eagle.