t1disasm (1)

NAME

       t1disasm - disassemble type-1 font

SYNOPSIS

       t1disasm [input [output]]

DESCRIPTION

       t1disasm  disassembles  Adobe  Type 1 font programs in either PFA (hex-
       adecimal) or PFB (binary) formats into human-readable form. If the file
       output  is  not  specified  output goes to the standard output.  If the
       file input is not specified input comes from the standard input.

       t1disasm performs eexec and charstring decryption as specified  in  the
       ``black book'', Adobe Type 1 Font Format.  Additionally, the charstring
       binary tokens are expanded into human-readable  text  form,  using  the
       names  given  in  the  black book and later documents describing Type 2
       opcodes.

EXAMPLES

       % t1disasm Utopia-Regular.pfb Utopia-Regular.raw
       % t1disasm Utopia-Regular.pfa Utopia-Regular.raw

       In Subrs entries in Utopia-Regular.raw will look like
              dup 5 {
                      8 111 vstem
                      -12 128 hstem
                      707 -20 hstem
                      return
                      } |
       and the CharStrings entries like
              /exclam {
                      58 242 hsbw
                      6 callsubr
                      5 4 callsubr
                      63 707 rmoveto
                      -54 0 -5 -22 4 -45 rrcurveto
                      40 -431 rlineto
                      29 hlineto
                      42 431 rlineto
                      4 45 -5 22 -55 0 rrcurveto
                      closepath
                      6 4 callsubr
                      -719 vmoveto
                      243 callsubr
                      endchar
                      } |-

SEE ALSO

       t1asm(1), t1ascii(1), t1binary(1), t1unmac(1), t1mac(1)

       Adobe Type 1 Font Format is available free from Adobe as  a  PDF  file:
       http://partners.adobe.com/asn/developer/PDFS/TN/T1_SPEC.PDF

       The  Type 2 Charstring Format, also available from Adobe as a PDF file,
       describes the newer Type 2 operators, which are also used in some  mul-
                                  5 Mar 1998                       t1disasm(1)