If you've added a photo but aren't entirely happy with it, you can rotate or crop the photo before publishing it. Once you've uploaded your photo(s), simply click "edit" next to the picture you'd like to change. From there, you'll be taken to the photo editing tab.
To crop a picture, select the crop tool in the upper left corner of the upload box. Then drag the blue circles at the corners of the photo to crop it. Select "save" when you're finished and click "done" to return to the image uploader.
To rotate a photo, select the rotate tool just below the crop tool in the left corner of the upload box. Click the circular arrows on either side of the photo to rotate it until it is oriented correctly. Hit "done" to save your work and return to the upload tab.
If you want to rotate a photo you’ve already published, click “Edit” in the upper right corner of the entry and click “Rotate 90°.” Don’t forget to save your changes!