function [rightRecon] = decodeDisparityIm(left, disparityImage, diffDCval)

for rr = 1 : size(left,1)
  for cc = 1 : size(left,2)
    if (cc+disparityImage(rr,cc)) > size(left,2)
      rightRecon(rr,cc) = left(rr,size(left,2));
    elseif (cc+disparityImage(rr,cc)<1)
      rightRecon(rr,cc) = left(rr,1);
    else
      rightRecon(rr,cc) = left(rr,cc+disparityImage(rr,cc));
    end
  end
end

rightRecon = rightRecon - diffDCval;