On 5/11/2025 1:49 PM, juh+ntg-context--- via ntg-context wrote:
Dear all,
this was a very interesting thread, thanks a lot.
After your recent discussion about accessibility I poke around a little and found that LibreOffice is doing a nice job. I was quite surprised as I rarely use it. I randomly created some documents, exported to pdf and tested against verapdf. They all validate. (I am tempted to use LibreOffice for some small pdf documents we publish on our website.)
Accessibility is a hard job and people like me are happy if some validators are showing green success lines. But you never know, if it really makes things better.
a lot of this also depends on the complecity of structure
Anyway, I tried the settings of minimal examples shared here in some of my real world works, but there still remains one error in verapdf.
With this I only get one error:
\setupbackend [format={pdf/a-2a}, profile={default_cmyk.icc,default_rgb.icc,default_gray.icc}]
\setuptagging [state=start]
\enabledirectives [backend.usetags=mkiv]
Specification: ISO 19005-2:2011, Clause: 6.2.4.3, Test number: 3 DeviceCMYK shall only be used if a device independent DefaultCMYK colour space has been set or if a DeviceN-based DefaultCMYK colour space has been set when the DeviceCMYK colour space is used or the file has a PDF/ A OutputIntent that contains a CMYK destination profile Failed 310 occurrences Show Any clue where to look?
just comment the profile line and rely on the built in logic 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 -----------------------------------------------------------------