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Could someone help me with a code, it's very URGENT

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Hey people,
I need a help, because I don't know how to extricate myself from a code. My code has to compare two binary images. Image 1 has just some pixels with value 0 and that is also case for Image 2. So, task of my code is to compare if those pixels are overlapped, and if so, overlapped pixels on Image 2 would get a value 1. It has do a recursion for a set of binary images.
I give you my unfinished code, but there are some written comments what it needs to do at those lines.
myFolderInput = 'F:\input_with_flakes\';
myFolderOutput= 'F:\output_wihout_flakes\';
if ~isdir(myFolderInput)
errorMessage = sprintf('Error: The following folder does not exist:\n%s', myFolderInput);
uiwait(warndlg(errorMessage));
return;
end
if ~isdir(myFolderOutput)
errorMessage = sprintf('Error: The following folder does not exist:\n%s', myFolderOutput);
uiwait(warndlg(errorMessage));
return;
end
filePattern = fullfile(myFolderInput, '*.jpg');
jpegFiles = dir(filePattern);
for k = 1:length(jpegFiles)
baseFileName = jpegFiles(k).name;
fullFileName = fullfile(myFolderInput, baseFileName);
fprintf(1, 'Now reading %s\n', fullFileName);
imageArray = imread(fullFileName);
[i j]=size(imageArray)
if k==1
fprintf('The first one is skipped\n')
else
for m=1:i
for n=1:j
if imageArray(m,n)==imageArray(m,n) % if Previous Image(m,n)==Current Image(m,n)
imageArray(m,n)=1; % Current Image(m,n)=1;
elseif imageArray(m,n)==0 % elseif Current Image(m,n)==0
imageArray(m,n)=0; % Current Image(m,n)=0;
end
end
end
end
filename = sprintf('Excluded_%s', baseFileName);
imwrite(imageArray,[myFolderOutput, filename],'jpeg');
end
  1 Comment
Adrian
Adrian on 25 Jul 2012
Hello,
first of all, in my view at least, I see some logical problems. You have to load the second image(I did not work with images); the comparison "imageArray(m,n)==imageArray(m,n)" will always be true. Second thing I noticed is that if your "imageArray(m,n)==0", you will have a 1 because "imageArray(m,n)==imageArray(m,n)" is always true. I would say to modify the code in order to load the second image, than compare the first image pixel with 0 and only afterwards to check between the two images. It really depends on what you want to happen if imageArray(m,n) is 0.
Best regards,
Adrian

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