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T1DISASM(1)                            General Commands Manual                           T1DISASM(1)



NAME
       t1disasm - disassemble PostScript Type 1 font

SYNOPSIS
       t1disasm [input [output]]

DESCRIPTION
       t1disasm  disassembles Adobe Type 1 font programs in either PFA (hexadecimal) 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-read‐
       able 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://part‐
       ners.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 multiple-master Type 1 fonts like Adobe  Jenson
       and Kepler: http://partners.adobe.com/asn/developer/PDFS/TN/5177.Type2.pdf

AUTHORS
       Lee Hetherington (ilh AT lcs.edu)
       Eddie Kohler (ekohler AT gmail.com)



Version 1.41                                                                             T1DISASM(1)