I need to have the Mathlab codes for the listed problems SP

I need to have the Mathlab codes for the listed problems !

SPECTACULAR YOSEMITE QUANG TUAN LUONG AND UNIVERSE STUART BOOTH

Solution

1)
Answer:

I = imread(\'yosemite.jpg\'); % To Read image
imshow(I); % To dispaly image

2)
Answer:

[x1,y1,z1] = size(A); %to get image size;

info = imfinfo(\'yosemite.jpg\'); % to get format of image;

3)
Answer:

K = imresize(A,[200 300]); % to resize the image;
figure, imshow(K); % to dispaly image;

4)
Answer:
I = imread(\'yosemite.jpg\');
J = imcrop(I,[60 40 100 90]); % to crop the image;

5)
Answer:

I2 = im2double(A); % Convert image to double precision

I = mat2gray(I2); %Convert matrix to grayscale image

6)
Answer:   
I = imread(\'yosemite.jpg\');
imhist(I); %Histogram of image data