From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Marcin Borkowski Newsgroups: gmane.emacs.help Subject: Re: Better image quality for doc view? Date: Sun, 29 May 2016 22:15:33 +0200 Message-ID: <8737p062oq.fsf@mbork.pl> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1464553016 7687 80.91.229.3 (29 May 2016 20:16:56 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 29 May 2016 20:16:56 +0000 (UTC) Cc: help-gnu-emacs@gnu.org To: xiongtk Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun May 29 22:16:48 2016 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1b778h-0008WF-Qo for geh-help-gnu-emacs@m.gmane.org; Sun, 29 May 2016 22:16:47 +0200 Original-Received: from localhost ([::1]:56834 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b778d-0003hL-IN for geh-help-gnu-emacs@m.gmane.org; Sun, 29 May 2016 16:16:43 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39990) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b777r-0003ek-Td for help-gnu-emacs@gnu.org; Sun, 29 May 2016 16:15:56 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b777m-0003jW-5B for help-gnu-emacs@gnu.org; Sun, 29 May 2016 16:15:54 -0400 Original-Received: from mail.mojserwer.eu ([2a01:5e00:2:52::8]:43008) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b777l-0003jS-PP for help-gnu-emacs@gnu.org; Sun, 29 May 2016 16:15:50 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by mail.mojserwer.eu (Postfix) with ESMTP id 18C5CBBB389; Sun, 29 May 2016 22:15:44 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at mail.mojserwer.eu Original-Received: from mail.mojserwer.eu ([127.0.0.1]) by localhost (mail.mojserwer.eu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hPJW1r+uup5G; Sun, 29 May 2016 22:15:39 +0200 (CEST) Original-Received: from localhost (unknown [77.88.191.10]) by mail.mojserwer.eu (Postfix) with ESMTPSA id 626CCBBB386; Sun, 29 May 2016 22:15:38 +0200 (CEST) User-agent: mu4e 0.9.16; emacs 25.1.50.1 In-reply-to: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2a01:5e00:2:52::8 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:110136 Archived-At: On 2016-05-29, at 20:12, xiongtk wrote: > The default doc view is not comparable in terms of quality of display > to other professional pdf viewers. But I want to at least see the words > clearly when I fit the document to half of my screen while I work on the > other half. I would like to ask for advises on how to improve the > display quality. > > I've tried to change 'doc-view-resolution, but it only make the default > image larger in size. The quality looks the same when re-sized. Should I > change the program that converts PDF files to PNG? > > Thanks in advance! Have you tried pdf-tools? https://github.com/politza/pdf-tools Hth, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Faculty of Mathematics and Computer Science Adam Mickiewicz University