How to show all cell contents which is images 1 by 1 using imshow

i wrote this code a while ago

idxSubs = 0;
for col = 1 : length(num_char)
subplot(4, 7 , 1 + idxSubs);
imshow(num_char{1, col});
caption = sprintf('img ke- %d', col);
title(caption,'FontSize', 11);
end

but unfortunately the result didn't give like what i expected.

as you guys see, it showed me only an image which's the last content of cell.

i want to show all cell contents in a figure(1).

thanks before.

Answer 1

[Image Analyst]

Try this:

displayColumns = ceil(sqrt(length(num_char)));
for col = 1 : length(num_char)
	subplot(displayColumns, displayColumns, col);
	imshow(num_char{1, col});
	caption = sprintf('img ke- %d', col);
	title(caption,'FontSize', 11);
end

[Bachtiar Muhammad Lubis]

@Image Analyst: i actually forgot to add

idxSubs = idxSubs + 1;

on after code line

title(caption,'FontSize', 11);

By the way what's differences between my way with yours sir. is yours faster or varian ?

thanks for your respon sir

[Image Analyst]

The biggest problem with your code was that the unneeded indSubs variable was not incremented. If it were, I think it would have worked. Other than that there's only a few minor things I'd have done differently (indenting the code, better variable names, etc.) so they're largely the same.

[Bachtiar Muhammad Lubis]

and automatically suit to other input (in my case number of cell contents).

Thank you Image Analyst !