Figure 3.39. Menu for “Rotate An Image”
Let's say you turned your brand new digital camera to get a vertical shot, now some of your images are on their sides. Use Image → Transform → Rotate 90° clockwise. Using an APOD image. I rotated it once to demonstrate 90 degrees CCW.
Figure 3.40. Example for “Rotate An Image”
Source Image
Rotated image 90 degree CCW