From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Zipped image file Date: Sat, 07 Sep 2019 10:36:11 -0400 Message-ID: References: <1913771961.469535.1567803872076@mail1.libero.it> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="228887"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Angelo Graziosi Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Sep 07 16:36:26 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1i6bpC-000xQt-9c for ged-emacs-devel@m.gmane.org; Sat, 07 Sep 2019 16:36:26 +0200 Original-Received: from localhost ([::1]:35392 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i6bpA-0008Gn-TO for ged-emacs-devel@m.gmane.org; Sat, 07 Sep 2019 10:36:24 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58821) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i6bp4-0008Ge-Uf for emacs-devel@gnu.org; Sat, 07 Sep 2019 10:36:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i6bp3-0007rz-5y for emacs-devel@gnu.org; Sat, 07 Sep 2019 10:36:18 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:49155) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i6bp3-0007ro-28 for emacs-devel@gnu.org; Sat, 07 Sep 2019 10:36:17 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 0A4384475E5; Sat, 7 Sep 2019 10:36:16 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id E7C2C4475E1; Sat, 7 Sep 2019 10:36:14 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1567866974; bh=yyyz5QV1tyNnGOJ0hAjlPaY5RpcwF2Eih9PWXlLY79c=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=fyY9hWhO5dXarUi30lmfYtkLptYc2s9yPybpC5b4qBSsNDHvG2IBibSJSVTcOCpgI jA0ZRPBLftWKqNxQx7fKdR3+bgIu2Ntqnca1+WH8akjp/dmtWSZ5dKoYGidCJLR+UQ Vm7ea4OGGZ091SkR6CUvJIS0rVHNAecKL2qk5S46W8qUE1OSvdzL1V5C3tNX3O/RPg 960LbBifwhGrgFnS+fDgl9gfTrWm7EDfI6946uuVoGmjWhZnGknZMxccYbNEGuJobk 7C8W/+lLFadyJ40M3ARjORwXcp7mO7L0vFl89963G9TmL6JKVOkeHtGz6mU3GP1nzC 6FExclD0sW+zg== Original-Received: from pastel (unknown [157.52.13.58]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 0232112041A; Sat, 7 Sep 2019 10:36:13 -0400 (EDT) In-Reply-To: <1913771961.469535.1567803872076@mail1.libero.it> (Angelo Graziosi's message of "Fri, 6 Sep 2019 23:04:32 +0200 (CEST)") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 132.204.25.50 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:239929 Archived-At: > Suppose one uses bzip2 to compress a PNG file, foo.png ---> I can see how that can happen by accident, but other than that is there a good reason to bzip-compress a .png file? [ This question is somewhat orthogonal to the question at hand, admittedly. ] Stefan