# MATLAB: How to select only those image folders containing images more than 100. From a set of 193 image folders.

Computer Vision Toolboxfetch only required folders from dataset.

Here i have 193 folders, where in each folder contains a set of images. In each folder, total number of images are not the same. It is like 15, 28, 64, 96, 125, 265, 456, 564, and so on. Now i need to take only those folders where my images count is more than 100.(out of these 193 folders). Then splitting it into training and testing. How i can do it? I tried this code. but its not working properly. Please help.
 SetDir  = fullfile('D:\MATLAB\Proj_Work\seperated');Imds = imageDatastore(SetDir,'IncludeSubfolders',true,'LabelSource','foldernames');T = countEachLabel(Imds);minSetCount = 100;%min([T.Count]);Imds_New = splitEachLabel(Imds,minSetCount,'randomize');[trainingSet,testSet]=splitEachLabel(Imds_New,0.7,'randomize');

SetDir  = fullfile('D:\MATLAB\Proj_Work\seperated'); % My Main folder path.imds = imageDatastore(SetDir,'IncludeSubfolders',true,'LabelSource','foldernames'); % All Sub folders with its labels. (193 folders, images in each folder along with its label)% Get the total number of files in each folder.T = countEachLabel(imds); % Total count in each folder% See which folders have at least 100 files in them.foldersWithEnoughFiles = T.Count >= 100;% Build a list (cell array) of all the folders.allFolderList = cell(size(T, 1), 1);for k = 1 : size(T, 1)  [thisFolder, ~, ~] = fileparts(imds.Files{k});  allFolderList{k} = thisFolder;end% Extract only those folders with 100 files or more.goodFolders = unique(allFolderList(foldersWithEnoughFiles));% Get a new datastore with only those folders with 100 or more files in them.imds_good = imageDatastore(goodFolders,'IncludeSubfolders',false,'LabelSource','foldernames'); % All Sub folders with its labels. (193 folders, images in each folder along with its label)% Split all files into a test set and a training set.splitPercentage = 0.8;[imds_train, imds_test] = splitEachLabel(imds_good, splitPercentage, 'randomize');