extracting data from a cell (in cell the data are images) and i need to store them seperately

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Poreddy ajaykumar reddy 2021-9-19

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回答： Harikrishnan Balachandran Nair 2021-9-22

采纳的回答： Image Analyst

I need to extract the all the contents in a cell and i need to all the contents in a cell

first row in one folder

second row in oone folder

third row in one folder

fourth row in one folder

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采纳的回答

Image Analyst 2021-9-21

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在 MATLAB Online 中打开

You can do something like this:

[rows, columns] = size(EO)
for row = 1 : rows
    folder = sprintf('Row %d', row);
    if ~isfolder(folder)
        mkdir(folder);
    end
    for col = 1 : columns
        baseFileName = sprintf('Row %d, Column %d.png', row, col);
        fullFileName = fullfile(folder, baseFileName);
        imwrite(EO{row, col}, fullFileName);
    end
end

Adapt as needed.

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Harikrishnan Balachandran Nair 2021-9-22

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Hi,

I understand that you are trying to store the images from each row in different folders.

You can use the 'mkdir' function in matlab to create a subfolder in the current folder , or in the specified parent folder.

For writing an image into a specified file , you can use the 'imwrite' function.

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类别

MATLAB Graphics Images

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产品

Image Processing Toolbox

版本

R2020b

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