This is METAFONT, WAITS Version 0.4 (preloaded base=plain 84.10.11) 17 OCT 1984 21:21 **io[mf,dek] (IO.MF[MF,DEK] The letter O [79]) *test_I("I",5/6,1/3); The letter I [73] *end Output written on IO.GF[FIG,DEK] (2 characters, 2576 bytes).