Pengolahan Citra Digital

if (x2 == lebar) || (y2 == tinggi)

             G(y, x) = F(floor(y2), floor(x2));

else

intensitas = (1-a)*((1-b)*F(p,q) + ...

b * F(p, q+1)) +     ...

a *((1-b)* F(p+1, q) + ...

b * F(p+1, q+1));

             G(y, x) = intensitas;

end

else

           G(y, x) = 0;