/build_Lb {
    pop
    /picstr 78 string def
    gsave
    currentpoint translate
    1.03 72 mul size mul 36 div
    .5 72 mul size mul 36 div
    scale
    309 150 1 [309 0 0 -150 0 150]
    {currentfile picstr readhexstring pop} image
    grestore
} def
