Multiple images to separate figures

Question

alona p 2021-12-9

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1607160-multiple-images-to-separate-figures

回答： Rahul 2024-9-13

Hi, i have several images with deferent filters (a,b,c) that saved as one .mat file. The ussie that i try to solve is a separate image for separate figure.

This one gives me only one picture at the time with filter a:

A = scan.Point.Filter(a).Pic;

imshow(A, []);

But I need multiple pictures with this filter at separate figures.

I've tried to use

imshow(A, []);

igure, imshow(A(:,:,:,1))

figure, imshow(A(:,:,:,2))

but obviosly i'm doing it in wrong way becous i need to determin it somehow at A = scan.Point.Filter(a).Pic;

Please help !

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Answer 1

Rahul 2024-9-13

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https://ww2.mathworks.cn/matlabcentral/answers/1607160-multiple-images-to-separate-figures#answer_1515835

Hi @alona p,

I understand that you wish to display images with different filters in different figures which you have obtained from a '.mat' file.

You can follow this MATLAB Answer: https://www.mathworks.com/matlabcentral/answers/538319-how-to-display-images-in-separate-figures

This answer explains how you can leverage a loop for obtaining different images in different figures using the 'figure' and 'imshow' functions iteratively inside the loop.

You can refer to the following MATLAB documentations to know more about these functions:

'figure': https://www.mathworks.com/help/releases/R2024a/matlab/ref/figure.html?searchHighlight=figure&s_tid=doc_srchtitle

'imshow': https://www.mathworks.com/help/releases/R2024a/matlab/ref/imshow.html?searchHighlight=imshow&s_tid=doc_srchtitle

Hope this helps!