Need to rotate an image in photoshop? Suppose you have an image that for whatever reason is off-angle and you want it square, 90°.
Photoshop has a cool way of dealing with that.
Image needing adjusting:
Use the ruler tool and measure an angle in the image that you want to set to 90°.
Image > Rotate Canvas > Arbitrary
Photoshop kindly enters in the angle you need to adjust your image to:
And that’s all there is to it!