MATLAB: How to display all selected region in the one figure

ellipseimage processingImage Processing Toolboxmask

N = 5 ;
I = imread('13170.jpg');
iwant = cell(N,1) ;
for i = 1:N
    im = imshow(I);
    e = imellipse(gca);% now pick ROI
    setColor(e, 'red');
    position = wait(e);
    BW = createMask(e,im);% get BW mask for that ROI
    BW(:,:,2) = BW;
    BW(:,:,3) = BW(:,:,1);
    ROI = I;
    ROI(BW == 0) = 255;
    iwant{i} = ROI ;
end
for i = 1:N
    figure
    imshow(iwant{i},'Border','tight');
end

Best Answer

Here is a sample using subplot.
figure,
for i = 1:N
    subplot(2,3,i),imshow(iwant{i});
end
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