In this topic, we will understand how we can rotate our pictures on different applications or electronic items such as mobile, computer, paint, Microsoft Window explorer, Photoshop, Microsoft Word, etc. For example, a user can rotate any picture in 90, 180, 270 degrees in clockwise as well as in the anticlockwise direction and completely inverted the pictures. Or we can also define that when we refer to an image or picture, rotation is a feature that allows the user to rotate the picture in a clockwise or anticlockwise direction depending on the need. The rotation of an image or picture is a common image processing routine that allows the user to correctly display an image taken from a different angle to a camera, mobile or scanned document/ pictures.
