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From: Nick Dokos <ndokos@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: creating png images in emails with org-mode
Date: Fri, 18 Sep 2020 10:08:43 -0400	[thread overview]
Message-ID: <877dsruqhg.fsf@alphaville.usersys.redhat.com> (raw)
In-Reply-To: 87a6xooafn.fsf@ucl.ac.uk

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

> On Thursday, 17 Sep 2020 at 00:57, Nick Dokos wrote:
>> Apparently, recent versions of ImageMagick (version 7 seems to be one)
>> on (perhaps) some distros ship with a
>> /etc/ImageMagick-<version>/policy.xml file that imposes restrictions
>> on what can be done. Here's an SE question with some information:
> Thank you.  Interesting.
> For the OP, it might be worth noting that the solution on the
> StackExchange page you linked to refers to the generation of PDF files
> from the LaTeX snippet; I would imagine that the fix noted will need to
> be adjusted for PNG files but cannot verify as I'm still on ImageMagick
> version 6 and don't have these issues.

Actually, it refers to the generation of PNG files from PDF files using
`convert' (I think). The `imagemagick' process of LaTeX preview uses
`pdflatex'to go from TeX to PDF and `convert' to go from PDF to PNG.


"There are only two hard problems in computer science: cache
invalidation, naming things, and off-by-one errors." -Martin Fowler

  reply	other threads:[~2020-09-18 14:09 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-16 10:03 creating png images in emails with org-mode Joseph Vidal-Rosset
2020-09-16 11:37 ` Joseph Vidal-Rosset
2020-09-16 14:00   ` Eric S Fraga
2020-09-17  4:57 ` Nick Dokos
2020-09-17 12:27   ` Eric S Fraga
2020-09-18 14:08     ` Nick Dokos [this message]
2020-09-18 14:48       ` Eric S Fraga

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