Hi Ahmad, I have edited your code to make it work. You need to store the 64*64 cropped images section in different fields within a structure. First, at each "i" of your outer for loop you need to create an empty structure with a field name and cropped the image within the inner for loop, and as this loop exits, you store the cropped image in the first created structure field. As your outer for loop continue, your images will be properly stored in the fields of that one structure. Look at the code below.
%% Import image file
currentimage = imread('C:\Users\lenovo\Desktop\FILES\Eket_MAT\ek.jpg');
[row,col,~]=size( currentimage );
height = fix(row/10);
width = fix(col/10);
%% Loop through image, crop and store
for i = 1:10
ss = ["a", string(i)]; % Define your field name
ss1 = join(ss,"a"); % Join the strings to create a valid name
data.(ss1) = {}; % Create the fields within the structure that holds each
% of your cropped image
for j = 1:10
B = imcrop(currentimage,[(i*width) (j*height) width height]); % Crop image
end
data.(ss1) = B; % Store each cropped image within the created field at each "i"
end
