when i try to read number of images from a file in to a program using the "cell" matlab is showing error? Pleasing help me with reading number of images from a file into a single program !!

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vijay sai 2013-10-14

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https://ww2.mathworks.cn/matlabcentral/answers/90171-when-i-try-to-read-number-of-images-from-a-file-in-to-a-program-using-the-cell-matlab-is-showing-e

评论： vijay sai 2013-10-18

    %n=6
% images=cell(1,n);
% fnamefmt='%d.jpg';
% for i=1:n
%     image(i)=imread(sprintf(fnamefmt,i));
% end
% result=cell(1,n);
% for i=1:n
%     result(i)=imshow(images(1));
% end

The error it's showing is

%Conversion to cell from double is not possible.

Error in dabb (line 17) c(1)=double(imread('1.jpg'));

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Jan 2013-10-14

You need curly braces to index a cell array.

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采纳的回答

sixwwwwww 2013-10-14

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https://ww2.mathworks.cn/matlabcentral/answers/90171-when-i-try-to-read-number-of-images-from-a-file-in-to-a-program-using-the-cell-matlab-is-showing-e#answer_99625

编辑：sixwwwwww 2013-10-17

在 MATLAB Online 中打开

Dear Vijay, here is correction in your code:

n = 2;
images = cell(1,n);
for i=1:n
    images{i} = imread(strcat('filename', num2str(i), '.png'));
end
for i = 1:n
    figure, imshow(images{i});
end

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sixwwwwww 2013-10-17

在 MATLAB Online 中打开

In order to use cell array you need to use curly brackets

{}

not the brackets which are normally used for indexing

()

I hope it explains the difference

vijay sai 2013-10-18

ya tnq.........

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