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im trying to make array of images s1,s2,s3 and s4 and want to show them in different figures ........... what is wrong over there? .........

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clc close all clear all arr={s1,s2,s3,s4}; for i=1:4 b=imread(arr{i}); figure,imshow(arr{i}); end

Accepted Answer

Iman Ansari
Iman Ansari on 5 Jun 2013
Edited: Iman Ansari on 5 Jun 2013
clear
arr={s1,s2,s3,s4};
for i=1:4
b=imread(arr{i});
figure
imshow(b);
end
  2 Comments
Iman Ansari
Iman Ansari on 5 Jun 2013
What is its extension? '.jpg' , '.tif' , '.png' , '.gif'
full file names:
arr={'s1.jpg','s2.tif','s3.png','s4.gif'};

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More Answers (1)

Image Analyst
Image Analyst on 5 Jun 2013
s1, s2, s3, and s4 need to be strings that contain the actual filenames. If you do that, it will work. For example:
% Define the filenames:
s1 = 'moon.tif';
s2 = 'cameraman.tif';
s3 = 'peppers.png';
s4 = 'football.jpg';
arr={s1,s2,s3,s4};
% Display each in a new figure.
for i=1:4
b=imread(arr{i});
figure;
imshow(arr{i});
end

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