readAllFrames.m

function  [frames, names, height,width,nframe ] = readAllFrames(options)

    frameFiles = dir(fullfile(options.infolder,'*.png')); %imdir(fullfile(options.infolder));
    nframe = length( frameFiles);
    frames = cell( nframe, 1 );
    names = cell( nframe, 1 );
    for index = 1: nframe 
 %       [~, frameName] = fileparts(frameFiles(index).name);
%         if exist(fullfile(options.infolder, [frameName '.png']),'file')
        frame = imread(fullfile(options.infolder, frameFiles(index).name));
%         elseif exist(fullfile(options.infolder, [frameName '.jpg']),'file')
%             frame = imread(fullfile(options.infolder, [frameName '.jpg']));
%         elseif exist(fullfile(options.infolder, [frameName '.bmp']),'file')
%             frame = imread(fullfile(options.infolder, [frameName '.bmp']));
%         end
        frames{ index } = frame;
        names{ index } =  frameFiles(index).name;
    end
    [ height,width ] = size(frame(:,:,1));
end