On the View menu, click Filmstrip.
You can use the filmstrip toolbar buttons to select the previous and next pictures in the filmstrip or work with the selected picture. The following table describes these buttons.
Go to the previous page in this folder. If you are viewing the first image in the folder, this button is inactive.
Go to the next page in this folder.
Rotate the image by 90 degrees clockwise.
Rotate the image by 90 degrees counter-clockwise.