From: Albert Krewinkel <albert+pandoc-9EawChwDxG8hFhg+JK9F0w@public.gmane.org>
To: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Cc: Lenin Gurusamy <guruleninn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: pdf/A Support
Date: Wed, 30 Nov 2022 11:25:19 +0100 [thread overview]
Message-ID: <87zgc8n3d6.fsf@zeitkraut.de> (raw)
In-Reply-To: <874jugoi64.fsf-9EawChwDxG8hFhg+JK9F0w@public.gmane.org>
I should add that PDF/A conformance also depends on the images included
in the document. If those use a different color scheme, e.g. CMYK
instead of RGB, then the resulting PDF will not be valid. This is
nothing that pandoc can check though.
Albert Krewinkel <albert+pandoc-9EawChwDxG8hFhg+JK9F0w@public.gmane.org> writes:
> Lenin Gurusamy <guruleninn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
>
>> Does pandoc support pdf/A conversion using LaTeX ?
>
> For PDF/A-3b see
> https://twitter.com/pandoc_tips/status/1488912488271855625
>
> For PDF/A-3a you'd have to go via a different PDF engine. I know that
> ConTeXt, Prince XML, and the latest version of WeasyPrint support it in
> some way or another.
>
> I'm using ConTeXt in a project where we aim for accessible PDF output.
>
> pandoc --pdf-engine=context -V pdfa=3a ...
>
> See also <https://github.com/jgm/pandoc/pull/7885>; for the time being,
> I'd recommend to use the above command in combination with this Lua
> filter:
>
> function Para(p)
> p.content:insert(1, pandoc.RawInline('context', '\\bpar'))
> p.content:insert( pandoc.RawInline('context', '\\epar'))
> return p
> end
>
> HTH,
>
> Albert
--
Albert Krewinkel
GPG: 8eed e3e2 e8c5 6f18 81fe e836 388d c0b2 1f63 1124
prev parent reply other threads:[~2022-11-30 10:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-30 7:41 Lenin Gurusamy
[not found] ` <a20ba077-5f7d-4337-849f-d8822959bd86n-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
2022-11-30 8:25 ` AW: " denis.maier-NSENcxR/0n0
[not found] ` <16da090589bb425baffe70d689856f8b-NSENcxR/0n0@public.gmane.org>
2022-11-30 8:40 ` Bastien DUMONT
2022-11-30 10:12 ` Albert Krewinkel
[not found] ` <874jugoi64.fsf-9EawChwDxG8hFhg+JK9F0w@public.gmane.org>
2022-11-30 10:25 ` Albert Krewinkel [this message]
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