Photo manipulation refers to the process of altering or enhancing digital photographs using specialized software such as Adobe Photoshop or GIMP. The goal of photo manipulation can be to improve the overall visual appeal of a photo, or to create a completely new and different image.

Photo manipulation techniques can range from simple adjustments such as cropping, resizing, and color correction, to more complex manipulations such as combining multiple images, adding or removing elements, and changing the background or lighting. Advanced photo manipulation techniques can involve creating digital art from scratch using photo editing software.

Photo manipulation is widely used in a variety of industries, including advertising, publishing, and entertainment. In advertising, for example, photo manipulation can be used to create eye-catching visuals that promote a product or service. In publishing, photo manipulation can be used to enhance the visual impact of a book or magazine cover. And in entertainment, photo manipulation can be used to create compelling special effects for movies or video games.