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zint/docs/zint.1
gitlost 5ee3895bca Update to latest BWIPP; add ZINT_QT6 option to cmake
docs: RM4SCC 4-State -> 4-State Customer code; man page, ChangeLog
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.TH "ZINT" "1" "June 2022" "Version 2.11.0.9" ""
.hy
.SH NAME
.PP
\f[V]zint\f[R] - encode data as a barcode image
.SH SYNOPSIS
.PP
\f[V]zint\f[R] [\f[V]-h\f[R] | \f[V]--help\f[R]]
.PD 0
.P
.PD
\f[V]zint\f[R] [\f[I]options\f[R]]
.SH DESCRIPTION
.PP
zint takes input data from the command line or a file to encode in a
barcode which is then output to an image file.
.PP
Input data is UTF-8, unless \f[V]--binary\f[R] is specified.
.PP
Human Readable Text (HRT) is displayed by default for those barcodes
that support HRT, unless \f[V]--notext\f[R] is specified.
.PP
The output image file (specified with \f[V]-o\f[R] | \f[V]--output\f[R])
may be in one of these formats: Windows Bitmap (\f[V]BMP\f[R]), Enhanced
Metafile Format (\f[V]EMF\f[R]), Encapsulated PostScript
(\f[V]EPS\f[R]), Graphics Interchange Format (\f[V]GIF\f[R]), ZSoft
Paintbrush (\f[V]PCX\f[R]), Portable Network Format (\f[V]PNG\f[R]),
Scalable Vector Graphic (\f[V]SVG\f[R]), or Tagged Image File Format
(\f[V]TIF\f[R]).
.SH OPTIONS
.TP
\f[V]-h\f[R], \f[V]--help\f[R]
Print usage information summarizing command line options.
.TP
\f[V]-b TYPE\f[R], \f[V]--barcode=TYPE\f[R]
Set the barcode symbology that will be used to encode the data.
\f[I]TYPE\f[R] is the number or name of the barcode symbology.
If not given, the symbology defaults to 20 (Code 128).
To see what types are available, use the \f[V]-t\f[R] |
\f[V]--types\f[R] option.
Type names are case-insensitive, and non-alphanumerics are ignored.
.TP
\f[V]--addongap=INTEGER\f[R]
For EAN/UPC symbologies, set the gap between the main data and the
add-on.
\f[I]INTEGER\f[R] is in integral multiples of the X-dimension.
The maximum gap that can be set is 12.
The minimum is 7, except for UPC-A, when the minimum is 9.
.TP
\f[V]--batch\f[R]
Treat each line of an input file specified with \f[V]-i\f[R] |
\f[V]--input\f[R] as a separate data set and produce a barcode image for
each one.
The barcode images are outputted by default to numbered filenames
starting with \[lq]00001.png\[rq], \[lq]00002.png\[rq] etc., which can
be changed by using the \f[V]-o\f[R] | \f[V]--output\f[R] option.
.TP
\f[V]--bg=COLOUR\f[R]
Specify a background (paper) colour where \f[I]COLOUR\f[R] is in hex
\f[V]RRGGBB\f[R] or \f[V]RRGGBBAA\f[R] format.
.TP
\f[V]--binary\f[R]
Treat input data as raw 8-bit binary data instead of the default UTF-8.
Automatic code page translation to an ECI page is disabled, and no
validation of the data\[cq]s character encoding takes place.
.TP
\f[V]--bind\f[R]
Add horizontal boundary bars (also known as bearer bars) to the symbol.
The width of the boundary bars is specified by the \f[V]--border\f[R]
option.
\f[V]--bind\f[R] can also be used to add row separator bars to symbols
stacked with multiple \f[V]-d\f[R] | \f[V]--data\f[R] inputs, in which
case the width of the separator bars is specified with the
\f[V]--separator\f[R] option.
.TP
\f[V]--bold\f[R]
Use bold text for the Human Readable Text (HRT).
.TP
\f[V]--border=INTEGER\f[R]
Set the width of boundary bars (\f[V]--bind\f[R]) or box borders
(\f[V]--box\f[R]), where \f[I]INTEGER\f[R] is in integral multiples of
the X-dimension.
The default is zero.
.TP
\f[V]--box\f[R]
Add a box around the symbol.
The width of the borders is specified by the \f[V]--border\f[R] option.
.TP
\f[V]--cmyk\f[R]
Use the CMYK colour space when outputting to Encapsulated PostScript
(EPS) or TIF files.
.TP
\f[V]--cols=INTEGER\f[R]
Set the number of data columns in the symbol to \f[I]INTEGER\f[R].
Affects Codablock-F, DotCode, GS1 DataBar Expanded Stacked
(DBAR_EXPSTK), MicroPDF417 and PDF417 symbols.
.TP
\f[V]--compliantheight\f[R]
Warn if the height specified by the \f[V]--height\f[R] option is not
compliant with the barcode\[cq]s specification, or if \f[V]--height\f[R]
is not given, default to the height specified by the specification (if
any).
.TP
\f[V]-d\f[R], \f[V]--data=DATA\f[R]
Specify the input \f[I]DATA\f[R] to encode.
The \f[V]--esc\f[R] option may be used to enter non-printing characters
using escape sequences.
The \f[I]DATA\f[R] should be UTF-8, unless the \f[V]--binary\f[R] option
is given, in which case it can be anything.
.TP
\f[V]--direct\f[R]
Send output to stdout, which in most cases should be re-directed to a
pipe or a file.
Use \f[V]--filetype\f[R] to specify output format.
.TP
\f[V]--dmre\f[R]
For Data Matrix symbols, allow Data Matrix Rectangular Extended (RMRE)
sizes when considering automatic sizes.
.TP
\f[V]--dotsize=NUMBER\f[R]
Set the radius of the dots in dotty mode (\f[V]--dotty\f[R]).
\f[I]NUMBER\f[R] is in multiples of the X-dimension, and may be
floating-point.
The default is 0.8.
.TP
\f[V]--dotty\f[R]
Use dots instead of squares for matrix symbols.
DotCode is always in dotty mode.
.TP
\f[V]--dump\f[R]
Dump a hexadecimal representation of the symbol\[cq]s encodation to
stdout.
The same representation may be outputted to a file by using a
\f[V].txt\f[R] extension with \f[V]-o\f[R] | \f[V]--output\f[R] or by
specifying \f[V]--filetype=txt\f[R].
.TP
\f[V]-e\f[R], \f[V]--ecinos\f[R]
Display the table of ECIs (Extended Channel Interpretations).
.TP
\f[V]--eci=INTEGER\f[R]
Set the ECI code for the input data to \f[I]INTEGER\f[R].
See \f[V]-e\f[R] | \f[V]--ecinos\f[R] for a list of the ECIs available.
ECIs are supported by Aztec Code, Code One, Data Matrix, DotCode, Grid
Matrix, Han Xin Code, MaxiCode, MicroPDF417, PDF417, QR Code, rMQR and
Ultracode
.TP
\f[V]--esc\f[R]
Process escape characters in the input data.
The escape sequences are:
.RS
.IP
.nf
\f[C]
\[rs]0 (0x00) NUL Null character
\[rs]E (0x04) EOT End of Transmission
\[rs]a (0x07) BEL Bell
\[rs]b (0x08) BS Backspace
\[rs]t (0x09) HT Horizontal Tab
\[rs]n (0x0A) LF Line Feed
\[rs]v (0x0B) VT Vertical Tab
\[rs]f (0x0C) FF Form Feed
\[rs]r (0x0D) CR Carriage Return
\[rs]e (0x1B) ESC Escape
\[rs]G (0x1D) GS Group Separator
\[rs]R (0x1E) RS Record Separator
\[rs]\[rs] (0x5C) \[rs] Backslash
\[rs]dNNN (NNN) Any 8-bit character where NNN is
decimal (000-255)
\[rs]xNN (0xNN) Any 8-bit character where NN is
hexadecimal
\[rs]uNNNN (U+NNNN) Any 16-bit Unicode BMP character
where NNNN is hexadecimal
\[rs]UNNNNNN (U+NNNNNN) Any 21-bit Unicode character
where NNNNNN is hexadecimal
\f[R]
.fi
.RE
.TP
\f[V]--fast\f[R]
Use faster if less optimal encodation (currently affects Data Matrix
only).
.TP
\f[V]--fg=COLOUR\f[R]
Specify a foreground (ink) colour where \f[I]COLOUR\f[R] is in hex
\f[V]RRGGBB\f[R] or \f[V]RRGGBBAA\f[R] format.
.TP
\f[V]--filetype=TYPE\f[R]
Set the output file type to \f[I]TYPE\f[R], which is one of
\f[V]BMP\f[R], \f[V]EMF\f[R], \f[V]EPS\f[R], \f[V]GIF\f[R],
\f[V]PCX\f[R], \f[V]PNG\f[R], \f[V]SVG\f[R], \f[V]TIF\f[R],
\f[V]TXT\f[R].
.TP
\f[V]--fullmultibyte\f[R]
Use the multibyte modes of Grid Matrix, Han Xin and QR Code for
non-ASCII data.
.TP
\f[V]--gs1\f[R]
Treat input as GS1 compatible data.
Application Identifiers (AIs) should be placed in square brackets
\f[V]\[dq][]\[dq]\f[R] (but see \f[V]--gs1parens\f[R]).
.TP
\f[V]--gs1nocheck\f[R]
Do not check the validity of GS1 data.
.TP
\f[V]--gs1parens\f[R]
Process parentheses \f[V]\[dq]()\[dq]\f[R] as GS1 AI delimiters, rather
than square brackets \f[V]\[dq][]\[dq]\f[R].
The input data must not otherwise contain parentheses.
.TP
\f[V]--gssep\f[R]
For Data Matrix in GS1 mode, use \f[V]GS\f[R] (0x1D) as the GS1 data
separator instead of \f[V]FNC1\f[R].
.TP
\f[V]--guarddescent=NUMBER\f[R]
For EAN/UPC symbols, set the height the guard bars descend below the
main bars, where \f[I]NUMBER\f[R] is in multiples of the X-dimension.
\f[I]NUMBER\f[R] may be floating-point.
.TP
\f[V]--height=NUMBER\f[R]
Set the height of the symbol in multiples of the X-dimension.
\f[I]NUMBER\f[R] may be floating-point.
.TP
\f[V]--heightperrow\f[R]
Treat height as per-row.
Affects Codablock-F, Code16K, Code 49, GS1 DataBar Expanded Stacked
(DBAR_EXPSTK), MicroPDF417 and PDF417.
.TP
\f[V]-i\f[R], \f[V]--input=FILE\f[R]
Read the input data from \f[I]FILE\f[R].
.TP
\f[V]--init\f[R]
Create a Reader Initialisation (Programming) symbol.
.TP
\f[V]--mask=INTEGER\f[R]
Set the masking pattern to use for DotCode, Han Xin or QR Code to
\f[I]INTEGER\f[R], overriding the automatic selection.
.TP
\f[V]--mirror\f[R]
Use the batch data to determine the filename in batch mode
(\f[V]--batch\f[R]).
.TP
\f[V]--mode=INTEGER\f[R]
For MaxiCode and GS1 Composite symbols, set the encoding mode to
\f[I]INTEGER\f[R].
.RS
.PP
For MaxiCode (SCM is Structured Carrier Message, with 3 fields:
postcode, 3-digit ISO 3166-1 country code, 3-digit service code):
.IP
.nf
\f[C]
2 SCM with 9-digit numeric postcode
3 SCM with 6-character alphanumeric postcode
4 Enhanced ECC for the primary part of the message
5 Enhanced ECC for all of the message
6 Reader Initialisation (Programming)
\f[R]
.fi
.PP
For GS1 Composite symbols (names end in \f[V]_CC\f[R], i.e.\ EANX_CC,
GS1_128_CC, DBAR_OMN_CC etc.):
.IP
.nf
\f[C]
1 CC-A
2 CC-B
3 CC-C (GS1_128_CC only)
\f[R]
.fi
.RE
.TP
\f[V]--nobackground\f[R]
Remove the background colour (EMF, EPS, GIF, PNG, SVG and TIF only).
.TP
\f[V]--noquietzones\f[R]
Disable any quiet zones for symbols that define them by default.
.TP
\f[V]--notext\f[R]
Remove the Human Readable Text (HRT).
.TP
\f[V]-o\f[R], \f[V]--output=FILE\f[R]
Send the output to \f[I]FILE\f[R].
When not in batch mode, the default is \[lq]out.png\[rq] (or
\[lq]out.gif\[rq] if zint built without PNG support).
When in batch mode (\f[V]--batch\f[R]), special characters can be used
to format the output filenames:
.RS
.IP
.nf
\f[C]
\[ti] Insert a number or 0
# Insert a number or space
\[at] Insert a number or * (+ on Windows)
Any other Insert literally
\f[R]
.fi
.RE
.TP
\f[V]--primary=STRING\f[R]
For MaxiCode, set the content of the primary message.
For GS1 Composite symbols, set the content of the linear symbol.
.TP
\f[V]--quietzones\f[R]
Add compliant quiet zones for symbols that specify them.
This is in addition to any whitespace specified by \f[V]-w\f[R] |
\f[V]--whitesp\f[R] or \f[V]--vwhitesp\f[R].
.TP
\f[V]-r\f[R], \f[V]--reverse\f[R]
Reverse the foreground and background colours (white on black).
Known as \[lq]reflectance reversal\[rq] or \[lq]reversed
reflectance\[rq].
.TP
\f[V]--rotate=INTEGER\f[R]
Rotate the symbol by \f[I]INTEGER\f[R] degrees, where \f[I]INTEGER\f[R]
can be 0, 90, 270 or 360.
.TP
\f[V]--rows=INTEGER\f[R]
Set the number of rows for Codablock-F or PDF417 to \f[I]INTEGER\f[R].
It will also set the minimum number of rows for Code 16k or Code 49, and
the maximum number of rows for GS1 DataBar Expanded Stacked
(DBAR_EXPSTK).
.TP
\f[V]--scale=NUMBER\f[R]
Adjust the size of the X-dimension.
\f[I]NUMBER\f[R] may be floating-point, and is multiplied by 2 (except
for MaxiCode) before being applied.
The default scale is 1.
.RS
.PP
For MaxiCode, the scale is multiplied by 10 for raster output, by 20 for
EMF output, and by 2 otherwise.
.PP
Increments of 0.5 (half-integers) are recommended for non-MaxiCode
raster output (BMP, GIF, PCX, PNG and TIF).
.RE
.TP
\f[V]--scmvv=INTEGER\f[R]
For MaxiCode, prefix the Structured Carrier Message (SCM) with
\f[V]\[dq][)>\[rs]R01\[rs]Gvv\[dq]\f[R], where \f[V]vv\f[R] is a 2-digit
\f[I]INTEGER\f[R].
.TP
\f[V]--secure=INTEGER\f[R]
Set the error correction level (ECC) to \f[I]INTEGER\f[R].
The meaning is specific to the following matrix symbols (all except
PDF417 are approximate):
.RS
.IP
.nf
\f[C]
Aztec Code 1 to 4 (10%, 23%, 36%, 50%)
Grid Matrix 1 to 5 (10% to 50%)
Han Xin 1 to 4 (8%, 15%, 23%, 30%)
Micro QR 1 to 3 (7%, 15%, 25%) (L, M, Q)
PDF417 0 to 8 (2\[ha](INTEGER + 1) codewords)
QR Code 1 to 4 (7%, 15%, 25%, 30%) (L, M, Q, H)
rMQR 2 or 4 (15% or 30%) (M or H)
Ultracode 1 to 6 (0%, 5%, 9%, 17%, 25%, 33%)
\f[R]
.fi
.RE
.TP
\f[V]--segN=ECI,DATA\f[R]
Set the \f[I]ECI\f[R] & \f[I]DATA\f[R] content for segment N, where N is
1 to 9.
\f[V]-d\f[R] | \f[V]--data\f[R] must still be given, and counts as
segment 0, its ECI given by \f[V]--eci\f[R].
Segments must be consecutive.
.TP
\f[V]--separator=INTEGER\f[R]
Set the height of row separator bars for stacked symbologies, where
\f[I]INTEGER\f[R] is in integral multiples of the X-dimension.
The default is zero.
.TP
\f[V]--small\f[R]
Use small text for Human Readable Text (HRT).
.TP
\f[V]--square\f[R]
For Data Matrix symbols, exclude rectangular sizes when considering
automatic sizes.
.TP
\f[V]--structapp=I,C[,ID]\f[R]
Set Structured Append info, where \f[V]I\f[R] is the 1-based index,
\f[V]C\f[R] is the total number of symbols in the sequence, and
\f[V]ID\f[R], which is optional, is the identifier that all symbols in
the sequence share.
Structured Append is supported by Aztec Code, Code One, Data Matrix,
DotCode, Grid Matrix, MaxiCode, MicroPDF417, PDF417, QR Code and
Ultracode.
.TP
\f[V]-t\f[R], \f[V]--types\f[R]
Display the table of barcode types (symbologies).
The numbers or names can be used with \f[V]-b\f[R] |
\f[V]--barcode\f[R].
.TP
\f[V]--vers=INTEGER\f[R]
Set the symbol version (size, check digits, other options) to
\f[I]INTEGER\f[R].
The meaning is symbol-specific.
.RS
.PP
For most matrix symbols, it specifies size:
.IP
.nf
\f[C]
Aztec Code 1 to 36 (1 to 4 compact)
Code One 1 to 10
Data Matrix 1 to 48 (31 to 48 DMRE)
Grid Matrix 1 to 13
Han Xin 1 to 84
Micro QR 1 to 4 (M1, M2, M3, M4)
QR Code 1 to 40
rMQR 1 to 38 (33 to 38 automatic width)
\f[R]
.fi
.PP
For a number of linear symbols, it specifies check character options
(\[lq]hide\[rq] or \[lq]hidden\[rq] means don\[cq]t show in HRT,
\[lq]show\[rq] or \[lq]visible\[rq] means do display in HRT):
.IP
.nf
\f[C]
C25IATA 1 or 2 (add visible or hidden check digit)
C25IND ditto
C25INTER ditto
C25LOGIC ditto
C25STANDARD ditto
Codabar 1 or 2 (add hidden or visible check digit)
Code 11 0 or 1 (no or 1 visible check digit only)
(default is 2 visible check digits)
Code 39 1 (add visible check digit)
Code 93 1 (hide the default check characters)
EXCODE39 1 (add visible check digit)
LOGMARS 1 (add visible check digit)
MSI Plessey 0 to 6 (none to various visible options)
1, 2 (mod-10, mod-10 + mod-10)
3, 4 (mod-11 IBM, mod-11 IBM + mod-10)
5, 6 (mod-11 NCR, mod-11 NCR + mod-10)
+10 (hide)
\f[R]
.fi
.PP
For a few other symbologies, it specifies other characteristics:
.IP
.nf
\f[C]
Channel Code 3 to 8 (no. of channels)
DAFT 50 to 900 (permille tracker ratio)
Ultracode 2 (revision 2)
VIN 1 (add international prefix)
\f[R]
.fi
.RE
.TP
\f[V]-v\f[R], \f[V]--version\f[R]
Display zint version.
.TP
\f[V]--vwhitesp=INTEGER\f[R]
Set the height of vertical whitespace above and below the barcode, where
\f[I]INTEGER\f[R] is in integral multiples of the X-dimension.
.TP
\f[V]-w\f[R], \f[V]--whitesp=INTEGER\f[R]
Set the width of horizontal whitespace either side of the barcode, where
\f[I]INTEGER\f[R] is in integral multiples of the X-dimension.
.TP
\f[V]--werror\f[R]
Convert all warnings into errors.
.SH EXIT STATUS
.TP
\f[V]0\f[R]
Success (including when given informational options \f[V]-h\f[R] |
\f[V]--help\f[R], \f[V]-e\f[R] | \f[V]--ecinos\f[R], \f[V]-t\f[R] |
\f[V]--types\f[R], \f[V]-v\f[R] | \f[V]--version\f[R]).
.TP
\f[V]2\f[R]
Invalid option given but overridden by Zint
(\f[V]ZINT_WARN_INVALID_OPTION\f[R])
.TP
\f[V]3\f[R]
Automatic ECI inserted by Zint (\f[V]ZINT_WARN_USES_ECI\f[R])
.TP
\f[V]4\f[R]
Symbol created not compliant with standards
(\f[V]ZINT_WARN_NONCOMPLIANT\f[R])
.TP
\f[V]5\f[R]
Input data wrong length (\f[V]ZINT_ERROR_TOO_LONG\f[R])
.TP
\f[V]6\f[R]
Input data incorrect (\f[V]ZINT_ERROR_INVALID_DATA\f[R])
.TP
\f[V]7\f[R]
Input check digit incorrect (\f[V]ZINT_ERROR_INVALID_CHECK\f[R])
.TP
\f[V]8\f[R]
Incorrect option given (\f[V]ZINT_ERROR_INVALID_OPTION\f[R])
.TP
\f[V]9\f[R]
Internal error (should not happen)
(\f[V]ZINT_ERROR_ENCODING_PROBLEM\f[R])
.TP
\f[V]10\f[R]
Error opening output file (\f[V]ZINT_ERROR_FILE_ACCESS\f[R])
.TP
\f[V]11\f[R]
Memory allocation (malloc) failure (\f[V]ZINT_ERROR_MEMORY\f[R])
.TP
\f[V]12\f[R]
Error writing to output file (\f[V]ZINT_ERROR_FILE_WRITE\f[R])
.TP
\f[V]13\f[R]
Error counterpart of warning if \f[V]--werror\f[R] given
(\f[V]ZINT_ERROR_USES_ECI\f[R])
.TP
\f[V]14\f[R]
Error counterpart of warning if \f[V]--werror\f[R] given
(\f[V]ZINT_ERROR_NONCOMPLIANT\f[R])
.SH EXAMPLES
.PP
Create \[lq]out.png\[rq] (or \[lq]out.gif\[rq] if zint built without PNG
support) in the current directory, as a Code 128 symbol.
.IP
.nf
\f[C]
zint -d \[aq]This Text\[aq]
\f[R]
.fi
.PP
Create \[lq]qr.svg\[rq] in the current directory, as a QR Code symbol.
.IP
.nf
\f[C]
zint -b QRCode -d \[aq]This Text\[aq] -o \[aq]qr.svg\[aq]
\f[R]
.fi
.PP
Use batch mode to read from an input file \[lq]ean_nos.txt\[rq]
containing 13-digit GTINs, to create a series of EAN-13 barcodes,
formatting the output filenames to \[lq]ean001.gif\[rq],
\[lq]ean002.gif\[rq] etc.
using the special character \[lq]\[ti]\[rq].
.IP
.nf
\f[C]
zint -b EANX --batch -i \[aq]ean_nos.txt\[aq] -o \[aq]ean\[ti]\[ti]\[ti].gif\[aq]
\f[R]
.fi
.SH BUGS
.PP
Please send bug reports to https://sourceforge.net/p/zint/tickets/.
.SH SEE ALSO
.PP
Full documention for \f[V]zint\f[R] (and the API \f[V]libzint\f[R] and
the GUI \f[V]zint-qt\f[R]) is available from
http://zint.org.uk/Manual.aspx, and at
https://sourceforge.net/p/zint/docs/manual.txt.
.SH CONFORMING TO
.PP
Zint is designed to be compliant with a number of international
standards, including:
.PP
ISO/IEC 24778:2008, ANSI/AIM BC12-1998, EN 798:1996, AIM ISS-X-24
(1995), ISO/IEC 15417:2007, EN 12323:2005, ISO/IEC 16388:2007, ANSI/AIM
BC6-2000, ANSI/AIM BC5-1995, AIM USS Code One (1994), ISO/IEC
16022:2006, ISO/IEC 21471:2019, ISO/IEC 15420:2009, AIMD014 (v 1.63)
(2008), ISO/IEC 24723:2010, ISO/IEC 24724:2011, ISO/IEC 20830:2021,
ISO/IEC 16390:2007, ISO/IEC 16023:2000, ISO/IEC 24728:2006, ISO/IEC
15438:2015, ISO/IEC 18004:2015, ISO/IEC 23941:2022, AIM ITS/04-023
(2022)
.SH COPYRIGHT
.PP
Copyright \[co] 2022 Robin Stuart.
Released under GNU GPL 3.0 or later.
.SH AUTHOR
.PP
Robin Stuart <robin@zint.org.uk>