Convert images into .Mat files

Question

pizzaa 2023-5-19

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1967764-convert-images-into-mat-files

回答： Piyush Dubey 2023-5-30

Hi guys i have 6 of this images. I want to try to make it into .mat files. Just like this

In the picture above, u can see that there is 3 images that has 65536 in size. Now i want to turn my 6 images into .mat files just like this picture above.

What kind of code do i use?? thanks

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Dyuman Joshi 2023-5-19

编辑：Dyuman Joshi 2023-5-19

在 MATLAB Online 中打开

"In the picture above, u can see that there is 3 images that has 65536 in size."

Are you sure about that?

Ideally you can use a loop to achieve this, As you have named the images serially, but make sure that all the images are in the current directory.

for k=0:5
    str = sprintf('chrome.%d.png', k)
    I = imread(str);
    out = sprintf('chrome%d.mat');
    save(out, I)
end

KSSV 2023-5-19

Why and how your images are row dominant?

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Answer 1

Piyush Dubey 2023-5-30

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1967764-convert-images-into-mat-files#answer_1246934

Hi Putra,

Images need not be converted to .mat extension. Images can be read using imread() function and then saved with .mat extension. More clarity can be obtained on a similar MATLAB Answer’s thread attached below:

https://www.mathworks.com/matlabcentral/answers/245042-how-to-convert-jpg-image-files-to-mat-files

Hope this helps.