Operation 4: Magnify. Increasing the Size of an Image

This operation changes the size of the image to twice its width and twice its height. To perform this operation, you will create a 2-dimensional array that has twice as many rows and twice as many columns as the array storing the image. Then you will copy each pixel of the original image into 4 positions of the enlarged array (you need to think which positions of the array you need to use). You must implement this operation in a Java class called MagnifyOperation.

An example input and output images for this operation is provided below.