Follow this procedure to update an existing image.
Log in to the dashboard.
From the CURRENT PROJECT on the Project tab, select the appropriate project.
On the Project tab, click Images.
Select the image that you want to edit.
In the Actions column, click More and then select Edit from the list.
In the Update Image dialog box, you can perform the following actions:
Change the name of the image.
Select the Public check box to make the image public.
Clear the Public check box to make the image private.
Click .
