Use the Transform operator to move, rotate, or scale an image without changing the canvas size. (If you scale the image outside the current canvas size, it will be cropped. If you scale it down, the canvas will have empty pixels around the resized image.)

Use the Scale operator to resize an image and change the canvas size.

Use the Crop operator to crop an image and change its size.

See how to work with mattes .

Use the Border operator to add empty pixels around the edges of an image. The border can also write a border over existing pixels inside an image.

Use the Pin operator to stretch an image into an arbitrary quadrilateral shape.

See how to distort or convolve an image .