Set a Default Photo Editor in iPhoto
Here’s a quick tip. If you use iPhoto to manage your photos but routinely open up another app to edit and tweak them, you can quickly set your default editing app from within iPhoto’s preferences:
Now, whenever you hit the Edit button in iPhoto, your pic will open up in your preferred photo editing application. Want to edit multiple photos? Highlight them by dragging your cursor over them before hitting the Edit button. Lastly, once your default editor is set, you can open photos up in it by Option + double clicking. For me, that’s the fastest way to go.
