Now, sometimes we need to rotate images if they aren’t the right way we need them to be. Preview allows you to rotate the image in four ways. Clockwise (Right), Counter-Clockwise (Left), Horizontal Flip and Vertical Flip.
To turn our picture Counter-Clockwise (to the Left), Select Tools and Rotate Left:
To turn our picture Clockwise (to the Right), Select Tools and Rotate Right:
To flip our picture Horizontally, Select Tools and Flip Horizontal:
To flip our picture Vertically, Select Tools and Flip Vertical:
Next Page: Resizing Images.