save images produced in for loop in a .mat file

I want to do the following :

In the following for loops I want to save the produced image imageiD(i).reg(j) in a .mat file

It is important that the images are ordered according to the indexes i and j in the loop so I can easily find them and use them later.

How can I do this ?

here are the for-loops :

for i = 1:K1

for j = 1:K2

imageiD(i).reg(j) = registerImage(Moving,Fixed);

end

end

Answer 1

[Sulaymon Eshkabilov]

Here is the completed code:

for i = 1:K1
    for j = 1:K2
        imageiD(i).reg(j) = registerImage(Moving,Fixed);
        FN= strcat(['DATA'  num2str(i)], '.mat');
        save(FN, 'imageD')                            % Saved mat files will be DATA1.mat, DATA2.mat, ...
    end
end

[Eirik Kvernevik]

Thank you for the fast reply Sulaymon. However, your solution is not exactly what I wanted. I would like two indexes in the .mat file. your solution is possible for me to use, but it would be more convenient with (for example) Data{1}.1 Data{1}.2 .....Data({1}.K2

Data{2}.1 Data{2}.2 .......Data{2}.K2

-

-

-

Data{K1}.1 Data{K1}.2.......Data{K1}.K2

I want only one .mat file to store everything in.

how can I do this ?

[Eirik Kvernevik]

I will rephrase my question in a new question