How To Generate stack of 2D images with Interface [+]

Generate stack of 2D images with Interface [+] [MatLab]

close all; clear all; clc;


%User Welcoming
h1 = 'Hi, TBL Member!';
p1 = 'Choose your input images folder';
choice1 = questdlg({h1 p1},'TBL_Wrinkle','Sure','Cancel','Sure');
switch choice1
    case 'Sure'
        disp([choice1 ' coming right up.'])
        inputFolderDir = uigetdir;
        charAdd = '\';
        sourceDir = strcat(inputFolderDir,charAdd);
        imgInfo = PrepareInfo(sourceDir);
        imgNumber = imgInfo.N;
        imgWidth = imgInfo.W;
        numPixels = zeros(imgNumber);
    case 'Cancel'
        return
end

p2 = 'Now choose your output images folder';
choice2 = questdlg(p2,'TBL_Wrinkle','Sure','Cancel','Sure');
switch choice2
    case 'Sure'
        disp([choice2 ' coming right up.'])
        outputFolderDir = uigetdir;
        outputDir = strcat(outputFolderDir,charAdd);
    case 'Cancel'
        return
end

h3 = waitbar(0,'Please wait...');

numPixels = 0;
%Useful Code
for i = 0:imgNumber-1
    if i < 10
        fileInputName = [sourceDir num2str(i,'000%d') '.jpg'];
        baseFileName = sprintf('000%d.jpg', i);
    end
    if i >= 10 && i < 100
        fileInputName = [sourceDir num2str(i,'00%d') '.jpg'];
        baseFileName = sprintf('00%d.jpg', i);
    end
    if i >= 100 && i < 1000
        fileInputName = [sourceDir num2str(i,'0%d') '.jpg'];
        baseFileName = sprintf('0%d.jpg', i);
    end
    
    img = imread(fileInputName);

    imgMed = filtering(img);
    img = img(1:end-1,:);
    imgSegmented = segmentation(imgMed);

    % Thin segmentation
    imgSegmentedThin = segmentationThin(imgSegmented);

    %Polyfit line
    imgPolyfit = polyfitting(imgSegmented,imgWidth);
    imgMerged = imgPolyfit + imgSegmented;

    %Filling wrinkle

    imgWrinkle = wrinkleDetect(imgMerged,imgPolyfit);
    numPixels = numPixels + nnz(imgWrinkle);

    %Displaying Result
    r1 = img;
    g1 = r1;
    b1 = r1;
    r1(imgWrinkle > 0) = 255;
    g1(imgSegmentedThin > 0) = 255;
    b1(imgWrinkle > 0) = 0;

    outputImage = cat(3,r1,g1,b1); 
    %fullFileName = fullfile(Resultados, baseFileName); % No need to worry about slashes now!
    %imwrite(upd, fullFileName);
    fullFileName = [outputDir baseFileName];
    %imwrite(upd, baseFileName);
    imwrite(outputImage,fullFileName);
    
    %imshow(cat(3,r1,g1,b1),[]);
    %title(['Wrinkle Area with ' num2str(numPixels) 'pixels']);
    % Report current estimate in the waitbar's message field
    formatStep = 'Analyzing image %d';
    currentIteration = i+1;
    waitbar(currentIteration/imgNumber,h3,sprintf(formatStep,i))
end

close(h3)  
%totalNumberPixels = sum(numPixels);
h4 = msgbox(sprintf('Done! Total number of wrinkle pixels: %d',numPixels));

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