On 4/14/25 11:57, Steffen Wolfrum wrote:
> There is an improvement: now the tags are identified as <Figure> and
> <Formula>!
> But still the figures label={this is a cow} is missing.
Sorry, Steffen, I thought I explained this in a previous message.
Alternative text is missing from \externalfigure, because this is the
generated PDF object:
17 0 obj
<<
/K [ <<
/Alt <FEFF0063006F0077>
/MCID 1
/Pg 1 0 R
/Type /MCR
>> ]
/P 15 0 R
/Pg 1 0 R
/S /image
>>
endobj
But it should read:
17 0 obj
<<
/K [ <<
/MCID 1
/Pg 1 0 R
/Type /MCR
>> ]
/Alt <FEFF0063006F0077>
/P 15 0 R
/Pg 1 0 R
/S /image
>>
endobj
All I know is that it has to be fixed in lpdf-tag.lmt, but I don’t know
how to fix it.
It is the same for alternative texts in formulas for PDF/UA-1.
> Steffen (with Acrobat Pro 2020 macOS, ConTeXt ver: 2025.04.01 12:45 LMTX)
Many thanks for that, but https://www.ngpdf.com/ also shows properties
for structure elements.
I hope it is clearer now,
Pablo
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl /
https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive : https://github.com/contextgarden/context
wiki : https://wiki.contextgarden.net
___________________________________________________________________________________
