How to side by side a subplot 12 images

Hi all!

I'm trying to place side by side 12 image in 1 window with no space between them.

Here's my code:

clc;clear;close all

info=fitsinfo('N20190713S0564.fits')
fitsdisp('N20190713S0564.fits')

for i=1:length(info.Image)
    F(:,:,i)=fitsread('N20190713S0564.fits','image',i);
    subplot(1,length(info.Image),i)
    imshow(F(:,:,i),[])
    axis on
end

Which gives me this photos segments which I would like them to be side by side as one:

Could you help me?

[darova]

Create one image and show it

for i=1:length(info.Image)
    F1=fitsread('N20190713S0564.fits','image',i);
    F = [F F1];        
end
imshow(F)

[Michele Cernigliaro]

That worked really well!

Thanks a lot :)

[Image Analyst]

darova, put it down in the official Answers section below so he can Accept your answer and you can get credit for it.

Answer 1

[darova]

You can concantenate all you imagesc into one

for i=1:length(info.Image)
    F1=fitsread('N20190713S0564.fits','image',i);
    F = [F zeros(size(F1,1),3) F1];                 % concantenate images (3 columns of zeros between)
end
imshow(F)

Here is my achievements. I want more. Can you help?