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Description:
Barcode Writer in Pure Postscript, http://www.terryburton.co.uk/barcodewrit er, implements the printing of barcodes entirely in PostScript. Transforming of the input into a printout is performed by the printer, avoiding the need to re-implement barcode generation code if your language needs change.
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Right aligning barcodes
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I'm using Code-128 and wish to right align the barcode against the
right margin of the printable area.
When printing text using Postscript I can use the stringwidth function
to achieve this.
Is there any recommended or suggested way to achieve right alignment
with barcodewriter? The length of my barcode data is not fixed so I... more »
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Issue with text positioning: textxalign, textyoffset
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I'm using barcode.ps from a tarball which carries 2009-11-06 as the
most recent date in CHANGES.
1) textxalign=center
I'm trying using textxalign=center but the output I get is weird, it
doesn't seem to be really centered, sometimes using textxalign=center
gets things worse than the default from a centering perspective.... more »
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Web front end example source code
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(I couldn't find anything in the archives or docs, so I thought I'd
ask.)
Is there any available source code (PHP, Perl, etc.) for a web front-
end to the PostScript Barcode Writer?
The PostScript Barcode Writer is probably the most impressive barcode
generating library I've seen (open source or commercial), but I've... more »
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ASCII85 encoding of named resources and a new LTO tape label example
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Hi, I've recently changed the packaging format for the PostScript named resource delivery method [1] for BWIPP so that the resource files are now ASCII85 encoded. This makes them a lot more suitable for copying and pasting into PS documents. They now look something like this: % uk.co.terryburton.bwipp/code39... more »
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Documentation update
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Hi, Just a quite note to say that I have recently updated the symbologies documentation in the project wiki so that it is now up to date with the options for 2D barcodes: [link] All the best, Terry
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Discussion on Code 93 Extended
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Hi Terry,
While using the "code93 ENCODER" to dump the full 128 character ASCII,
I found there are some "typos" in this page...
1. In the "Overview" section, code 93 is a continuous symbology, since
each symbol begins with a bar and ends
with a space
(in contrast to code 39)... more »
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how rotate a bardcode 2D ?
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Hi Terry,
congratulations for your webpage and excellent work..
so only one question, do you know who rotate 90º a bardcode
for example pdf417 or 39 to portrait to Landscape ?
Thanks for your support.
Regards
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PDF417 barcode
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I am having difficulty with pdf417, if anybody can tell me what is
happening, I would appriciate it.
Here is a working example:
415 331 moveto (M000005392|RFS-042942|Q260|UE A|L501313910|F|A501313910|
D20090805|) (columns=13 eclevel=8) pdf417
Here is the example generating errors:
415 331 moveto (M000005392|RFS-042942|Q260|UE A|L501313810|F|A501313810|... more »
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Check digit FAQ
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From many@different people at many:different:times: ...Hi, The above is a Frequently Asked Question (FAQ) that I often receive, usually off-list. My answer is always along the following lines, so I'm replying here so that we can direct users to this reply in future: 000...02312 is not a valid barcode, unlike 000...02313. This is... more »
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