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From: "Peter Münster" <pm@a16n.net>
To: ntg-context@ntg.nl
Subject: Re: When newsizing an external figure bei [width=<some pt>], what will be its height in pt and viceversa?
Date: Fri, 22 Feb 2019 12:59:55 +0100	[thread overview]
Message-ID: <874l8wm3t0.fsf@a16n.net> (raw)
In-Reply-To: <20190222091414.kehdxqfkhdktdbju@nan>

On Fri, Feb 22 2019, Rudolf Bahr wrote:

> The picture sizes in px One gets by invoking for instance graphics Magick's identify
> in a lua program:

Or just img.scan():

\startluacode
  local image = img.scan{filename = "my-image.jpg"}
  logs.report("xsize", image.xsize)
  logs.report("ysize", image.ysize)
\stopluacode

-- 
           Peter
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  reply	other threads:[~2019-02-22 11:59 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-19  9:48 Rudolf Bahr
2019-02-22  9:14 ` Rudolf Bahr
2019-02-22 11:59   ` Peter Münster [this message]
2019-02-23 10:08     ` Rudolf Bahr
2019-02-23 10:56       ` Hans Hagen
2019-02-23 11:37         ` Rudolf Bahr
2019-02-23 11:48           ` Hans Hagen
     [not found] <mailman.727.1550955497.1205.ntg-context@ntg.nl>
2019-02-23 22:38 ` Jeong Dal

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