I want to save images in a folder .I want to take the images by their label (it's divided into 2 labels ) and save every label in a folder

this is a function i made , i want to take the images by their label (it's divided into 2 labels ) and save every label in a folder

function test_network(net, image)

I = imread(image);
R = imresize(I, [224, 224]);

[Label, Probability] = classify(net, R);

figure;
imshow(R);
title({char(Label), num2str(max(Probability)*100, 6) })

end

please help

Answer 1

[Tejas]

Hello Mahmoud,

To save an image into a folder based on its classified label, follow these steps:

• Convert the label to a string.

    labelStr = char(Label);

• Use the label name to create a new folder.

    if ~exist(labelStr, 'dir')
        mkdir(labelStr);
    end

• Use the "imwrite" function to save the image into the newly created folder. For more information on "imwrite" function, refer to this documentation: https://www.mathworks.com/help/matlab/ref/imwrite.html .

    [~, name, ext] = fileparts(image);
    outputPath = fullfile(labelStr, name + ext);
    imwrite(I, outputPath);