Re: Generated graphic not included in exported TeX/PDF

["Loris Bennett" <loris.bennett@fu-berlin.de>]

Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> On Monday, 11 Jan 2021 at 15:03, Loris Bennett wrote:
>> I'm only exporting to PDF not HTML and I am creating the image in the
>> source block as a PNG.  I am then viewing the resulting PDF file either
>> using a PDF viewer (evince) or directly in Emacs.  The file
>> blackboxmodel.png is created, but not inserted into the final ecm.pdf.
>
> Okay, thanks for clarifying.  If I export ecm.org to PDF via LaTeX,
> asking for a PNG image, it works just fine for me.  Strange.
>
> Hopefully somebody else can chime in and maybe give some clue as to
> where to look.  I've attached the ecm.org file again.  This exports to
> both article and beamer PDF and, for that matter, to HTML.

With 

  #+header: :results file raw

rather than just

  #+header: :results raw

it works for me too.  Thanks!

The workaround with

  :cache yes :eval never-export

seems just to have prevented an existing 

  file:blackboxmodel.png

from getting clobbered by evaluating the source block without :file.  

Cheers,

Loris

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