Re: Inline SVG in markdown, converted to ODT

[nopria <lisprule-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

[-- Attachment #1.1: Type: text/plain, Size: 2837 bytes --]

Yes it's an option, but I would like to understand why using plain text 
does not work.

Il giorno venerdì 11 agosto 2023 alle 12:23:32 UTC+2 Christophe Demko ha 
scritto:

> You could write a filter that convert a Inline SVG image defined by plain 
> text into a Inline SVG image defined by BASE64
>
> Le jeudi 10 août 2023 à 15:39:40 UTC+2, nopria a écrit :
>
>> Following other tentatives 
>> <https://github.com/jgm/pandoc/issues/4058#issuecomment-908942852> of 
>> markdown to DOCX conversion containing external SVG, I tried to convert to 
>> ODT a markdown containing **inline** SVG, such as the one below:
>>
>> # Example document
>>
>> This is an example of Markdown document with inline embedded SVG images.
>>
>> Inline SVG image defined by plain text:
>>
>> ![SVG Image](data:image/svg+xml;charset=utf-8,<?xml version="1.0"?><svg 
>> xmlns="http://www.w3.org/2000/svg" width="100" height="100" 
>> viewBox="-150 -150 300 300"><rect x="-100" y="-100" rx="8" ry="8" 
>> width="200" height="200" style="fill:#CCCCFF;stroke:#000099"/></svg>)
>>
>> Inline SVG image defined by BASE64 converted text:
>>
>> ![SVG 
>> Image](data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIj8+PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSItMTUwIC0xNTAgMzAwIDMwMCI+PHJlY3QgeD0iLTEwMCIgeT0iLTEwMCIgcng9IjgiIHJ5PSI4IiB3aWR0aD0iMjAwIiBoZWlnaHQ9IjIwMCIgc3R5bGU9ImZpbGw6I0NDQ0NGRjtzdHJva2U6IzAwMDA5OSIvPjwvc3ZnPg==)
>>
>> Some math to check if it works;
>>
>> $$A_c = 23 r^2 - v$$
>>
>> using command
>>
>> pandoc example.md -o example.odt
>>
>> with Pandoc 3.1.6.1. As you may confirm yourself, the BASE64 inline SVG 
>> is correctly converted, while the textual inline SVG is not displayed in 
>> the resulting ODT and the following warning appears at conversion:
>>
>> [WARNING] Could not fetch resource data:image/svg+xml;charset=utf-8 ...
>>
>> Given that a BASE64 inline SVG is enough to do the job, I would prefer to 
>> avoid the BASE64 conversion and go with the plain text inline SVG.
>>
>> I already tried html encoding of SVG text and uppercase "utf8" without 
>> success.
>>
>> I choose ODT because it's open and because it seems to display SVG 
>> natively without needing PNG conversion (I hope it works with more complex 
>> SVG too), which is a great feature.
>>
>> Thank in advance for your time.
>>
>

-- 
You received this message because you are subscribed to the Google Groups "pandoc-discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/b23470f2-112a-43e2-bf91-b484984c580cn%40googlegroups.com.

[-- Attachment #1.2: Type: text/html, Size: 4506 bytes --]