The task is to write a simple stand-alone program that converts the loaded source image in the negative one. Source image is located in the file cameraman.tif. It is a monochrome image of size 256 x 256 points. The degrees of gray image points are coded using integers in the range [0, 225]. The number 0 means black, while the number 255, white.

Image transformation algorithm is given as follows:

Read the source image file cameraman.tif and save it in the array X

Display the read source image.

Determine the input image size

Declare an array to record output image

• Calculate the gray value for the output image points (negative) Y using given relation

y( i, j ) = 255 - x( i, j )

Display the output and input images, and their histograms.

The result of the program should be such as shown on Figure below.

1000 500 0 0 100 200 1000 500 0 o 100 200