
Original image
•Click on the left side of the Transformations button, or use the Ctrl + [ shortcut to rotate the image 90 degrees counter-clockwise.


•Click on the right side of the Transformations button, or use the Ctrl + ] shortcut to rotate the image 90 degrees clockwise.


•To flip an image horizontally, select Flip horizontal from the Transformations drop down menu, or use Ctrl + Shift + [

•To flip an image vertically select Flip vertical from the Transformations drop down menu, or use Ctrl + Shift + ]

You can also apply rotations and flips from a drop-down menu.

Multiple rotations and flips can be applied to the image to obtain desired orientation.
Select Clear transformation (or use Ctrl + Shift + \ ) to restore the original orientation.