function helperCreateRGBfromTF(ads,datafolder_scallogram)

for i = 1:length(ads.Files)
    clearvars sig
    Fs = 44100;
    sig = audioread(ads.Files{i});
    
    
    fb = cwtfilterbank('SignalLength',length(sig),...
    'SamplingFrequency',Fs,...
    'VoicesPerOctave',4);
    cfs = abs(fb.wt(sig(:)));
    im = ind2rgb(im2uint8(rescale(cfs)),jet(128));   
    imgLoc = fullfile(datafolder_scallogram,char(ads.Labels(i)));
    imFileName = strcat(char(ads.Labels(i)),'_',num2str(i),'.jpg');
    imwrite(imresize(im,[224 224]),fullfile(imgLoc,imFileName));
end
end