How to Read an Image from File and Display using MATLAB?

  Read an Image from File:

Ans=> To get an image from a file "uigetfile" command can be used where both the file name and pathname can be get simultaneously..... An example for getting an image is worked out below,....
MATLAB CODE:

[filename,pathname] = uigetfile('*.jpg;*.png;*.bmp;*.tif');   % to get an image of different image format

I = imread([pathname,filename]);  % imread will read the selected image

imshow(I);   %to view the image

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