getValidationData.m

% only upright test images in directory
testFolder='pictures\'; %%%%% your test directory
files=dir(testFolder);

%get images
clear filenames
for i=3:size(files,1)
    filenames{i-2,1}=files(i).name;
end

%generate train data
for i=1:size(filenames,1)

    type=strsplit(filenames{i},'-');
    
    type=strsplit(type{2},'.');

    type=str2double(type{1});

    if(type == 5 | type == 3| type == 4)
        
        disp(i + "/" + size(filenames,1));    
        
        I=imread(strcat(testFolder,(filenames{i})));
        


        I = getValidationImage(I);
        correctId=strsplit(filenames{i},'-');
        
        correctId=str2double(correctId{1});
        
        mkdir("validationImages/"+correctId+"/")
        
        imwrite(I,"validationImages/"+correctId+'/'+type+'.png')
        
        % trainingInput = cat(3, trainingInput, I);
        
        
        % trainingOutput=[trainingOutput, correctId];
        % size(trainingInput)
        % size(trainingOutput)
    end
        
end
% save('training','trainingInput','trainingOutput')

%This function is going to make the image lighter from the basic image
function [Image] = getValidationImage(Image)
    % input : I (upright raw RGB image)
    % output : Image made for the training dataset
    %get
    
    % Image = getFaceCropped(Image);
    Image = imresize(Image, [224 224]);
    % Image = rgb2gray(Image);
    

end