The pause is required to allow Matlab to update the graphics. The minimal delay is 0.01, so pause(0.000000001) does the same as pause(0.01). I'd prefer drawnow for the updating, but both work reliably.
subimage is deprecated, prefer imshow.
Do not use "path" as the name of a variable, because this shadows an important Matlab function. This can cause a very strange behavior during debugging. I've renamed to to "path1".
Prefer fullfile instead of strcat to concatenate file names, because it cares about the separators.
Then:
Axes1H = subplot(3,2,1);
title('left');
Axes2H = subplot(3,2,2);
title('right');
Fig2H = figure;
Axes3H = axes;
title('Demo');
for i = 1 : length(srcFilesKinect)
filenameBL = fullfile(path1, 'sk_left_rgb', srcFilesBL(i).name);
I = imread(filenameBL);
imshow(I, 'Parent', Axes1H);
axis off
filenameBR = fullfile(path1, 'sk_right_rgb', srcFilesBR(i).name);
I = imread(filenameBR);
imshow(I, 'Parent', Axes2H)
axis off
filenameKinect = fullfile(path2, srcFilesKinect(i).name);
I = imread(filenameKinect);
imshow(I, 'Parent', Axes3H);
axis off
fprintf('Reading %d th image\n', i);
drawnow;
end
There will be better names than the counted "Axes1H", something more meaningful. Indices inside names of variables are a bad idea.
