* titlegraphic syntax
@ 2023-07-01 1:41 Ant Eagle
[not found] ` <fe93f88c-48a6-4a15-8ca8-1a6f865549a2n-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Ant Eagle @ 2023-07-01 1:41 UTC (permalink / raw)
To: pandoc-discuss
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I know that the beamer template includes a way to use the metadata variable
`titlegraphic`. But the template seems to be quite basic:
```
$if(titlegraphic)$
\titlegraphic{\includegraphics{$titlegraphic$}}
$endif$
```
Is there any way to add standard image attributes, such as width, etc.,
without modifying the template? I guess the answer is no since there is
nothing in the template that would yield
`\includegraphics[width=5cm]{$titlegraphic$}`, but then my question, being
mostly ignorant of the variable syntax in templates, is whether it is
possible to parse a single metadata variable into two components, e.g., to
take the markdown source
`titlegraphic: image.png {width=5cm}`
and yield the beamer code
`\titlegraphic{\includegraphics[width=5cm]{image.png}}`
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* Re: titlegraphic syntax
[not found] ` <fe93f88c-48a6-4a15-8ca8-1a6f865549a2n-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
@ 2023-07-01 15:57 ` John MacFarlane
0 siblings, 0 replies; 2+ messages in thread
From: John MacFarlane @ 2023-07-01 15:57 UTC (permalink / raw)
To: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw
You could change the template so that it just has
$mytitlegraphic$
and then in your metadata
---
mytitlegraphic: '![](image.png){width=5cm}'
...
This markdown will be expanded to LaTeX before being passed to the mytitlegraphic variable.
> On Jun 30, 2023, at 6:41 PM, Ant Eagle <ant-DePdjkTX6oTpmi9iPZTz7g@public.gmane.org> wrote:
>
> I know that the beamer template includes a way to use the metadata variable `titlegraphic`. But the template seems to be quite basic:
>
> ```
> $if(titlegraphic)$
> \titlegraphic{\includegraphics{$titlegraphic$}}
> $endif$
> ```
> Is there any way to add standard image attributes, such as width, etc., without modifying the template? I guess the answer is no since there is nothing in the template that would yield `\includegraphics[width=5cm]{$titlegraphic$}`, but then my question, being mostly ignorant of the variable syntax in templates, is whether it is possible to parse a single metadata variable into two components, e.g., to take the markdown source
>
> `titlegraphic: image.png {width=5cm}`
>
> and yield the beamer code
>
> `\titlegraphic{\includegraphics[width=5cm]{image.png}}`
>
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> To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
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2023-07-01 1:41 titlegraphic syntax Ant Eagle
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2023-07-01 15:57 ` John MacFarlane
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