load an image into script in matlab

To load an image in MATLAB, you can use the imread function. The syntax is as follows:

main.m
img = imread('path/to/image.jpg');
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Here's an example:

main.m
img = imread('peppers.png');
imshow(img);
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This will show the image peppers.png in a figure window. You can replace peppers.png with the path to your own image.

Alternatively, you can also use the imtool function to open the image in a separate window:

main.m
imtool('path/to/image.jpg');
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This will open the image in an interactive tool window, where you can perform various operations like zooming and adjusting the contrast.