• Zagorath@quokk.au
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    2 days ago

    I replied to the other user showing how markdown image descriptions work. Titles are added with hashes.

    # title
    ## subtitle
    
    Text
    
    ### sub-sub title
    
    Etc.
    
    • HexesofVexes@lemmy.world
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      2 days ago

      Screen reader should pick that up.

      It’s a bit trickier in LaTeX (depending on layout), given they convert to an untagged pdf by default using pdftex. For defaults such as section/subsection etc I think some auto-tagging has been added, but my memory is not great.

      Issues crop up when you need to hack something (e.g. indenting parts of a proof using the quote environment to aid readability, creating more complex tables, or just using coloured text to indicate element relations), and here manual tagging is a must!