From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/66132 Path: news.gmane.org!not-for-mail From: William Adams Newsgroups: gmane.comp.tex.context Subject: Re: Format of included PNG images Date: Thu, 17 Feb 2011 14:57:04 -0500 Message-ID: References: <20110217203955.378aeadd@glyph> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v1082) Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1297972638 18093 80.91.229.12 (17 Feb 2011 19:57:18 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 17 Feb 2011 19:57:18 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Thu Feb 17 20:57:13 2011 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Pq9yL-0001zP-Nz for gctc-ntg-context-518@m.gmane.org; Thu, 17 Feb 2011 20:57:05 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 8EA7FCAA08; Thu, 17 Feb 2011 20:57:04 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 0Yzgf8BBPBCN; Thu, 17 Feb 2011 20:56:49 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 5C229CAA04; Thu, 17 Feb 2011 20:56:49 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 49A27CAA04 for ; Thu, 17 Feb 2011 20:56:48 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id XHMtg+gbNIlm for ; Thu, 17 Feb 2011 20:56:35 +0100 (CET) Original-Received: from filter1-ams.mf.surf.net (filter1-ams.mf.surf.net [192.87.102.69]) by balder.ntg.nl (Postfix) with ESMTP id 22AD6CA9FC for ; Thu, 17 Feb 2011 20:56:35 +0100 (CET) Original-Received: from na3sys009aog105.obsmtp.com (na3sys009aog105.obsmtp.com [74.125.149.75]) by filter1-ams.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with SMTP id p1HJuXYY021634 for ; Thu, 17 Feb 2011 20:56:34 +0100 Original-Received: from source ([65.167.125.41]) by na3sys009aob105.postini.com ([74.125.148.12]) with SMTP ID DSNKTV19cCI4ZR+ByF99TjwkqqvGOeH9vGec@postini.com; Thu, 17 Feb 2011 11:56:34 PST Original-Received: from [192.168.21.159] (charon.frycomm.com [65.167.125.1]) by olympus.frycomm.com (Postfix) with ESMTP id 2600627BCC for ; Thu, 17 Feb 2011 14:56:30 -0500 (EST) In-Reply-To: <20110217203955.378aeadd@glyph> X-Mailer: Apple Mail (2.1082) X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=74.125.149.75; country=US; region=CA; city=Mountain View; postalcode=94043; latitude=37.4192; longitude=-122.0574; metrocode=807; areacode=650; http://maps.google.com/maps?q=37.4192,-122.0574&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 06E97Ux1k - 9979e04974a1 - 20110217 X-Scanned-By: CanIt (www . roaringpenguin . com) on 192.87.102.69 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.12 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: ntg-context-bounces@ntg.nl Errors-To: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:66132 Archived-At: On Feb 17, 2011, at 2:39 PM, Marco wrote: > I read that most programs convert PNG images to JPEG images while creating PDF > files. The only time this will (or should) happen w/ any program is when creating a .pdf w/ a specification which sets pixel images to use compression JPEG compression. I don't believe there are any pdf-creating tex implementations which will reprocess images in this fashion (normally they're simply encapsulated in the file as is). William -- William Adams senior graphic designer Fry Communications Sphinx of black quartz, judge my vow. ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________