Note: This would dramatically increase the resulting filesize and the computational cost of delivering it.
2009/7/3 Chris Nighswonger <cnighswon...@foundations.edu> > On Sat, Jun 27, 2009 at 4:27 PM, Chris Nighswonger < > cnighswon...@foundations.edu> wrote: > >> On Sat, Jun 27, 2009 at 8:10 AM, mike re-v<mrmrm...@yahoo.com> wrote: >> > >> > Greetings, >> > print to file and send it to me, I'll see if I can open it. >> > Alternatively, hexedit will open, it and it could look at the leader >> > and the end byte codes to see what it is you are producing.Then compare >> what you are producing to what works. >> > >> > from the command line $ hexedit foo.pdf >> > >> >> Alternately you can just open the pdf in a plain text editor and check >> to see that the barcode data is there. PDF is a sort of mangled Post >> Script stream. >> >> >> Below is the stream for a single item. The line with the series of >> zeros and ones is the barcode. However, I can confirm that the >> barcodes do not display in Reader 9.0 while they do in 7.0. Versions >> 8.0 and 9.0 use PDF version 1.7 while 7.0 uses 1.6. There may be a >> subtle difference in syntax that causes the breakage. I'll open a bug >> and try to take a look at it next week. >> > > The issue here is not a Koha issue, but *probably* an issue where Adobe > Reader does not maintain backward compatibility. Fortunately the fix is not > so bad. We just switch from embedding the barcodes as a Type3 font to > graphical embedding. I'll submit a patch later today against the current > HEAD. It will need to be back-ported to the 3.0.x branch as well. > > Regards, > Chris > > > _______________________________________________ > Koha-devel mailing list > Koha-devel@lists.koha.org > http://lists.koha.org/mailman/listinfo/koha-devel > >
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