How to edit gallery?

I was looking over my gallery images and I made quite a few typo's. I can't for the life of me figure out how to edit those images. I can edit my album pics but can I edit the gallery pics too?

Click on the image you want to modify, and then just above the image, and to the right, there's "Image Tools". Click that for the drop down, and click "Edit Image" :gj: