GreenStandMatlab/PreProcessTrees.m at master · DominionSoftware/GreenStandMatlab · GitHub

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clear all;
inputPath = '';

thumbnails = 'C:\Users\User\Google Drive\Greenstand\Thumbnails';
defective = 'C:\Users\User\Google Drive\Greenstand\Defective';

ds = imageDataStore(inputPath,'Type','image','FileExtensions',{'.jpg','.tif','.png'});

[dsRows,dsCols] = size(ds.Files);

for i = 1:dsRows
    try
    waitbar(i/dsRows);
    filePath = ds.Files(i);
    k = strfind(filePath,'thumb');
    if ~isempty(k{1})
        movefile(filePath{1,1},thumbnails);
        continue;
    end
    data = readimage(ds,i);
    grayImage = rgb2gray(data);
    grayImage = single(grayImage);


    [~,~,~,~,meas] = brenners(grayImage);
    if (meas < 200)
        movefile(filePath{1,1},defective);
    end
    catch ME
        continue;
    end
end