write code that takes a rectangular subset of the image 200 x 250 pixels in size and pastes it into another position in that same image image in matlab

You can use the imcrop and imwrite functions in MATLAB to achieve this. Here's an example code that takes a rectangular subset of the image and pastes it into another position in the same image:

main.m
% Read the image
image = imread('image.jpg');

% Specify the rectangular subset coordinates (x, y, width, height)
x = 50;
y = 100;
width = 200;
height = 250;

% Crop the rectangular subset from the image
subset = imcrop(image, [x, y, width, height]);

% Specify the position to paste the subset (x, y)
pasteX = 300;
pasteY = 200;

% Paste the subset into the specified position in the image
image(pasteY: pasteY + height - 1, pasteX: pasteX + width - 1, :) = subset;

% Save the modified image
imwrite(image, 'modified_image.jpg');
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Make sure to replace 'image.jpg' with the filepath to your image. The code above crops a rectangular subset of size 200x250 pixels from (x=50, y=100) in the image and pastes it into (pasteX=300, pasteY=200). The modified image is then saved as 'modified_image.jpg'. Adjust the values of x, y, width, height, pasteX, and pasteY according to your requirements.

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