function disp = disparity_map3(left, right)

w = 10;
disp = ones(251,251);

l = 1;
for k = 50:300
    j = 1;    
    for i = 50:10:300
        newy = correlation_matching(left, right, k, i);
        for m = 0:9
            disp(l,j+m) = newy-i;
            %j = j + 1;
        end        
        j = j + 9;
    end
 %   j
    l = l+1;
end

%l