[NTG-context] Accessibility and Tagged PDFs: Bugs and Feature Requests

Alan BRASLAU alan.braslau at cea.fr
Tue Jun 30 11:00:46 CEST 2015


On Sun, 28 Jun 2015 12:59:26 +0200
"Dr. Dominik Klein" <Dominik.Klein at outlook.com> wrote:

> 2.) Images without alternate text:
> According to Section 14.9.3 of [1], alternate descriptions in human 
> readable text should be provided for images. It would be really
> helpful, if these could be defined in the source tex file, and then
> automatically added when creating the object in the structure tree.
> I.e. it would be nice to have something like:
> 
> \placefigure[top][Image Reference]{Caption}{
> \externalfigure[cow.pdf][width=10cm][alternate text = "This images
> shows a beautiful cow."]
> }

Maybe the syntax could be:

\externalfigure [cow] [width=10cm,marking={This image shows a beautiful
cow}]

(conforming to ConTeXt style)

Alan


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