From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Banel Subject: Re: [OT] djvu? Date: Sun, 31 May 2015 18:36:58 +0200 Message-ID: <556B38AA.9080602@free.fr> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:44155) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yz6EQ-0007rd-7V for emacs-orgmode@gnu.org; Sun, 31 May 2015 12:37:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yz6EP-0001Pi-6n for emacs-orgmode@gnu.org; Sun, 31 May 2015 12:37:02 -0400 Received: from smtp5-g21.free.fr ([2a01:e0c:1:1599::14]:13096) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yz6EP-0001PU-12 for emacs-orgmode@gnu.org; Sun, 31 May 2015 12:37:01 -0400 Received: from [IPv6:2a01:e35:2e21:def0:3d90:62fa:6154:9eb6] (unknown [IPv6:2a01:e35:2e21:def0:3d90:62fa:6154:9eb6]) by smtp5-g21.free.fr (Postfix) with ESMTP id 9C9A1D4804B for ; Sun, 31 May 2015 18:32:25 +0200 (CEST) In-Reply-To: List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org Off topic, but, interesting question anyway. You can compress pictures taken by your phone. A shrinking of 2 or 4, or more can be obtained with no visible difference= . You can also collect a set of pictures in a single djvu album. The viewer (djview) is able to zoom very fast. Unfortunately neither Djvu nor Jpeg2000 have replaced Jpeg. Emacs is able to display djvu. ------ To create an album, just do that: c44 -percent 40 imgp_001.jpg c44 -percent 40 imgp_002.jpg c44 -percent 40 imgp_003.jpg ... djvm -c album.djvu imgp_001.djvu imgp_002.djvu imgp_003.djvu ... djview album.djvu Le 31/05/2015 12:41, Martin Sch=C3=B6=C3=B6n a =C3=A9crit : > Anyone using djvu? > http://en.wikipedia.org/wiki/DjVu > http://www.djvu.org/ > > Just curious. > > --=20 > Martin Sch=C3=B6=C3=B6n > > http://hem.bredband.net/b262106/index.html