How to read multiple images without renaming images like 10_left.jpeg, 13_left.jpeg, 15_left.jpeg

2015 6 2
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更新时间：2015 6 3
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If I have multiple images in a folder e.g 10_left.jpeg, 13_left.jpeg, 15_left.jpeg, 16_left.jpeg & i want to read images in matlab one by one without renaming these images. how can I do it?

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0 个投票

Hi Hassan,
Obviously your files names have a pattern.
You can make a for loop and create the file names
for i = 10:15
fileName = ['C:\myFolder\myPics\',num2str(i),'_left.jpg'];
try
image = imread(fileName); % Have a look at Image Analyst comment
catch
disp('file doesn't exist');
end
end
This is the basic idea, you can make it better and more specific.
Good luck!

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Hassan
Hassan 2015-6-2
Thanks alot for the help. I was making a mistake with the num2str command. Thanks again. :)
Image Analyst
Image Analyst 2015-6-2
But please don't use image as the name of your variable since it's a built in function and you'll blow it away if you use image as the name of your variable.
@Image Analyst.
Thanks a lot for your attention Image Analyst. I didn't know image is a MATLAB function.

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