t1disasm Man page

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 (hexa‐
decimal) 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, t1ascii, t1binary, t1unmac, t1mac

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‐
tiple-master Type 1 fonts like Adobe Jenson and Kepler: http://part‐
ners.adobe.com/asn/developer/PDFS/TN/5177.Type2.pdf

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

Version 1.39 T1DISASM(1)

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