I think you meant how to load a downloaded image present in your computer into MATLAB. For this, you can use the '"imread" and "imshow" functions as given below:
image = imread('path_to_your_image.jpg');
imshow(image); % Display the image
In case you have a colored image and need to convert it to grayscale, you may use the "rgb2gray" function:
Given below are the documentation links for the functions used:
- https://www.mathworks.com/help/matlab/ref/imread.html
- https://www.mathworks.com/help/images/ref/imshow.html
- https://www.mathworks.com/help/matlab/ref/rgb2gray.html
