Quickly Straighten Images in Camera Raw
While Camera Raw can do amazing things with the White Balance menu, Exposure sliders, and other adjustments to get the best out of your images, there's one tool I use all the time: the Straighten tool. Just click on the Straighten tool at the top of the window (or press A, the keyboard shortcut), select a starting point, and then click-and-drag across an element in the image that's straight. Camera Raw will rotate the image as needed. Press Return (PC: Enter) to see what the image will look like without opening it.