adjust the contrast in the image with the function imadjust. in matlab

To adjust the contrast of an image in MATLAB, you can use the imadjust function. Here's an example code:

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

% Adjust the contrast
adjusted_img = imadjust(img, [low_in; high_in], [low_out; high_out]);

% Show the original and adjusted images side by side
montage({img, adjusted_img}, 'Size', [1,2]);
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In the above code, low_in and high_in are the lower and upper limits of the input intensity range, respectively. Similarly, low_out and high_out are the lower and upper limits of the output intensity range, respectively.

You can experiment with different values for these parameters to achieve the desired contrast adjustment.