From: Laura Lazzati <laura.lazzati.15@gmail.com>
To: "Gábor Boskovits" <boskovits@gmail.com>
Cc: Guix-devel <guix-devel@gnu.org>
Subject: Re: Inverting command line session colours
Date: Fri, 8 Feb 2019 19:53:50 -0300 [thread overview]
Message-ID: <CAPNLzUOapS4TrHaizEyy27g0urRj4F7TpveCCOEXsNn_qLc9jw@mail.gmail.com> (raw)
In-Reply-To: <CAE4v=pjhuBdzADfuHrzWnqab6BmHS1Mhtg=wU=rhZtCGf1JvqQ@mail.gmail.com>
Hi!
> convert xyz.ps -background white -flatten -negate xyz.png
I had already tried the -negate before but didn't work, I only got
full white pngs (the text turned white)
I am running imagemagick 6.9.10-14 this is the rule:
-------------starts----------------
(VIDEO)/$(LOCALE_LANG)/out/$(SESSION)-%.png:
$(VIDEO)/$(LOCALE_LANG)/out/$(SESSION)-%.txt
tail -n 20 $< | \
paps --landscape --columns=80 --font "Monospace 20" | \
convert -density 128 \
-fill black \
-background white \
-flatten \
-rotate 90 \
-delete 0--2 - $@
-------ends-------------------
next prev parent reply other threads:[~2019-02-08 22:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-08 15:01 Inverting command line session colours Laura Lazzati
2019-02-08 20:00 ` Gábor Boskovits
2019-02-08 22:53 ` Laura Lazzati [this message]
2019-02-08 23:44 ` Björn Höfling
2019-02-08 23:48 ` Laura Lazzati
2019-02-09 10:55 ` Ricardo Wurmus
2019-02-09 12:12 ` Laura Lazzati
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