How to show several images in the same figue - Matlab - matlab

Question

EDITTED:
Hii,
sorry not mentioning it earlier, what I need to do is to display 6 images in the same figure at the same time. Besides, at every image (frame) I need to draw some points (my code tracks the moves of the face - the eyes, nose, lips.)
I have 246 images (frames)
this is the main functions I use:
// The points/ coordinates of the lips, eyes and nose of the image "i".
Points = createPointsStructure (landmarks , i , NumOfLandarkPerFrame);
// Draw landmarks and splines on the frame i (and draw/show the frame)
DrawAllPointsOnFace (pointArr , Points , img , 1 , position, i);
Any ideas how can I do it?
I need to write a code that displays 6 images in the same figure (at the same time). and lets the user to choose one of the images to edit it (by clicking on it).
Any help how can I do it?
Thanks in advance.

Answer 1

Here is a simple example to get you started:
function ImagesExample()
%# read images in a cell array
imgs = cell(6,1);
for i=1:6
imgs{i} = imread( sprintf('AT3_1m4_%02d.tif',i) );
end
%# show them in subplots
figure(1)
for i=1:6
subplot(2,3,i);
h = imshow(imgs{i}, 'InitialMag',100, 'Border','tight');
title(num2str(i))
set(h, 'ButtonDownFcn',{#callback,i})
end
%# mouse-click callback function
function callback(o,e,idx)
%# show selected image in a new figure
figure(2), imshow(imgs{idx})
title(num2str(idx))
end
end
Another function to look into is the MONTAGE function from the IPT Toolbox:
%# given the above cell array `imgs`
montage( cat(4,imgs{:}) )