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On 9/4/2022 1:36 AM, Ivan Pešić via ntg-context wrote:
Hi Pablo, I'm resurrecting this thread, as I've just managed to get some progress on Windows with zint in LMTX. The thing is that you need 64-bit DLL, because LuaMetaTex is built for 64-bit architecture on Windows. As it is not available, I built 64-bit zint.dll (and zlib + libpng) from the latest git sources (2.11.1.9 (dev)), renamed it to libzint.dll and placed in appropriate place, as per the instructions.
But there are still some problems... here is the excerpt from the log:
modules > using user prefixed file 'libs-imp-zint' modules > 'zint' is loaded open source > level 2, order 3, name 'c:/Data/context/tex/texmf-context/tex/context/base/mkxl/libs-imp-zint.mkxl' resolvers > lua > loading file 'c:/Data/context/tex/texmf-context/tex/context/base/mkxl/libs-imp-zint.lmt' succeeded close source > level 2, order 3, name 'c:/Data/context/tex/texmf-context/tex/context/base/mkxl/libs-imp-zint.mkxl' optional > using library 'c:/Data/context/tex/texmf-win64/bin/lib/luametatex/zint/libzint.dll' zint > something went wrong: invalid result vector zint > something went wrong: invalid result vector backend > xmp > using file 'c:/Data/context/tex/texmf-context/tex/context/base/mkiv/lpdf-pdx.xml' pages > flushing realpage 1, userpage 1, subpage 1 zint > something went wrong: invalid result vector zint > something went wrong: invalid result vector zint > something went wrong: invalid result vector zint > something went wrong: invalid result vector zint > something went wrong: invalid result vector zint > something went wrong: invalid result vector
I tested the library with the generated CLI tool, and I get the barcode images created. Although, png format is not working, I get file with length 0 and no error whatsoever. It could be that there is something wrong with the build, I'll try to figure out. looks like the library is loaded ... so what is your test
we don't do png, we do outlines (actually native zint graphic structures that we then convert with mp) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------