[kwlug-disc] Converting .pptx files to multiple .png

[Raymond Chen]

Found office2pdf and pdf2png npm modules. Maybe a node.js script can do that.

On Mon, Jun 20, 2016 at 3:12 PM, Bob Jonkman <bjonkman at sobac.com> wrote:
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> Hi: I've got a bunch of .pptx (Microsoft PowerPoint) files that I'd
> like to convert to individual .png files for each slide, preferably
> where each step in a transition becomes its own .png file.
>
> I can export one slide at a time from LibreOffice, but I'd much rather
> do it in bulk from the command line.
>
> I can convert the whole .pptx file to .pdf and then extract each slide
> with 'pdftocairo -png [filename.pdf]' but that seems clunky, and
> doesn't preserve transitions as individual .png files.
>
> Is there something to do pptx2png conversion from the command line?
>
> - --Bob.
>
>
> - --
> Bob Jonkman <bjonkman at sobac.com>          Phone: +1-519-635-9413
> SOBAC Microcomputer Services             http://sobac.com/sobac/
> Software   ---   Office & Business Automation   ---   Consulting
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