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Add Ultracode to manual
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Robin Stuart
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@ -328,6 +328,7 @@ Numeric Value | Barcode Name
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141 | Code One
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142 | Grid Matrix
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143 | UPNQR (Univerzalnega Plačilnega Naloga QR)
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144 | Ultracode
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145 | Rectangular Micro QR Code (rMQR)
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--------------------------------------------------------------------------------
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@ -428,26 +429,26 @@ HIBC data may also be encoded in the symbologies Code 39, Code128, Codablock-F,
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Data Matrix, QR Code, PDF417 and Aztec Code. Within this mode, the leading '+'
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and the check character are automatically added.
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The --binary option encodes the input data as given. Automatic code page
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translations to ECI pages is disabled. This may be used for raw binary
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or binary encrypted data.
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This switch plays together with the build-in ECI logic and examples may
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be found in that section.
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The --binary option encodes the input data as given. Automatic code page
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translations to ECI pages is disabled. This may be used for raw binary
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or binary encrypted data.
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This switch plays together with the build-in ECI logic and examples may
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be found in that section.
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The --fullmultibyte option uses the multibyte modes of QR Code, Micro QR Code,
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Rectangular Micro QR Code, Han Xin Code and Grid Matrix for binary and Latin
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data, maximizing density.
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Please check your reader device for not having the following
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Please check your reader device for not having the following
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non-standard property: this option may switch to multibyte (ex. Kanji)
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compression within the code to obtain a smaller code matrix. The Kanji mode is
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a compaction mode and does not inform about contained Kanji characters.
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Nevertheless, some decoders take blocks which are encoded in Kanji
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compaction and output them as Kanji characters, typically be applying a
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transformation to UTF8. The result is unpredictable, as zint
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--fullmultibyte chooses the compaction type only on the criteria to
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obtain smaller codes and not to inform about the presence of Kanji
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characters.
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An example decoder with this property is the zxing decoder app.
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a compaction mode and does not inform about contained Kanji characters.
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Nevertheless, some decoders take blocks which are encoded in Kanji
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compaction and output them as Kanji characters, typically be applying a
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transformation to UTF8. The result is unpredictable, as zint
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--fullmultibyte chooses the compaction type only on the criteria to
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obtain smaller codes and not to inform about the presence of Kanji
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characters.
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An example decoder with this property is the zxing decoder app.
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If your data contains non ISO-Latin-1 characters, you may encode it using an
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ECI-aware symbology and an ECI value from the table below.
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@ -1071,6 +1072,7 @@ Value |
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141 | BARCODE_CODEONE | Code One
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142 | BARCODE_GRIDMATRIX | Grid Matrix
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143 | BARCODE_UPNQR | UPNQR (Univerzalnega Plačilnega Naloga QR)
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144 | BARCODE_ULTRA | Ultracode
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145 | BARCODE_RMQR | Rectangular Micro QR Code (rMQR)
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--------------------------------------------------------------------------------
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@ -2438,6 +2440,32 @@ Non-ASCII data density may be maximized by using the --fullmultibyte switch or
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by setting option_3 to ZINT_FULL_MULTIBYTE, but check that your barcode reader
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supports this before using.
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6.6.13 Ultracode
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----------------
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This symbology uses a grid of coloured elements to encode data. ECI and GS-1
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modes are supported. The amount of error correction can be set using the
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--secure= option or by setting option_1 to a value as shown in the following
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table:
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-----------------------------------------------------------------
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Value | EC Level | Amount of symbol holding error correction data
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-----------------------------------------------------------------
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1 | EC0 | 0% - Error detection only
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2 | EC1 | Approx 5%
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3 | EC2 | Approx 9% - Default value
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4 | EC3 | Approx 17%
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5 | EC4 | Approx 25%
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6 | EC5 | Approx 33%
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-----------------------------------------------------------------
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Zint does not currently implement data compression by default, but this can
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be initiated through the API by setting
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symbol->option_3 = ULTRA_COMPRESSION;
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WARNING: Ultracode data compression is experimental and should not be used
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in a production environment.
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6.7 Other Barcode-Like Markings
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-------------------------------
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6.7.1. Facing Identification Mark (FIM)
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@ -2724,6 +2752,9 @@ v2.7.0 - new features:
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- QR and Gridmatrix optimisation for GB2312
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- removed depreciated interface for gLabels program. Please use current
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interface.
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v2.8.0
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- Add Ultracode implementation
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7.4 Sources of Information
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--------------------------
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@ -2794,6 +2825,8 @@ international standards:
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> AIMD014 (v 1.63) - Information technology, Automatic identification and data
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capture techniques - Bar code symbology specification - Grid Matrix
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(Released 9th Dec 2008)
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> AIMD/TSC15032-43 (v 0.99c) - International Technical Specification –
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Ultracode Symbology (Draft) (Released 4th Nov 2015)
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> GS1 General Specifications Release 20.0 (Jan 2020)
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> AIM ITS/04-001 International Technical Standard – Extended Channel
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Interpretations Part 1: Identification Schemes and Protocol (Released 24th
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