How to Use Digikam to Export Photos to Flickr, PicasaWeb, and Facebook

All three support photo plugins used by Digikam.
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To use Digikam to upload Facebook photos, do the following:

1. Select the album and images you wish to upload.
2. Click “Export” in the menu.
3. Click “Export to Facebook”
4. It will open your web browser and ask for your Facebook login. ...
5. Back in Digikam, click “Yes” in the dialog box.