Due date: $\frac{31}{12}\frac{?}{2023}$

Task $1$: Create an m$-$file that do the following:

Create an image of size $100100$ that contains your name in paint program and save it as

'watermark.png$\text{'}.$

Read 'watermark.png$\text{'}$ image in Matlab and display it$.$

Convert 'watermark.png$\text{'}$ image into binary using function im $2$bw$.$

Read a 'cameraman.tif' image.

Save the binary image into the Least Significant bit $($LSB$)$ of cameraman image randomly

using the randi function as the following example:

randi$($M$)$ that return one value from $1$ to $M.$

Store the modified image in a new image.

Old version of matlab: ceil$($rand ${?}^{256})$;

Save the binary image into the Most Significant bit $($MSB$)$ of img randomly using the randi

function.

Display the original image with the two watermarked images.

Task $2$:

Read the 'watermark.png$\text{'}$ image created in Task $1$ that has your name.

Create $OR$ and AND masks image $($twpe: uint$8)$ that have the same size of watermark.png$\text{'}.$

Use $[x,y]=$ gintut $(2)$ to get the coordinate of any character from your name using the mouse

cursor.

Fill the masks with the appropriate values to display the chosen character in the previous

st$.$ep$.$

Apply AND and OR operations between the original image and the mask.