From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/17341 Path: main.gmane.org!not-for-mail From: Henning Hraban Ramm Newsgroups: gmane.comp.tex.context Subject: Re: Black generation in cmyk output Date: Wed, 1 Dec 2004 17:31:17 +0100 Message-ID: <6CD8912C-43B6-11D9-9EBB-0030659899AA@fiee.net> References: <20041130150602.GA1420@mnw.art.pl> <41AC903E.9030000@elvenkind.com> <20041201141942.GA1143@mnw.art.pl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 (Apple Message framework v619) Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: sea.gmane.org 1101919425 18878 80.91.229.6 (1 Dec 2004 16:43:45 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 1 Dec 2004 16:43:45 +0000 (UTC) Original-X-From: ntg-context-bounces@ntg.nl Wed Dec 01 17:43:35 2004 Return-path: Original-Received: from ronja.vet.uu.nl ([131.211.172.88] helo=ronja.ntg.nl) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1CZXPi-0001od-00 for ; Wed, 01 Dec 2004 17:33:10 +0100 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 2AC7E127B9; Wed, 1 Dec 2004 17:33:10 +0100 (CET) Original-Received: from ronja.ntg.nl ([127.0.0.1]) by localhost (ronja.vet.uu.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 11480-01; Wed, 1 Dec 2004 17:33:09 +0100 (CET) Original-Received: from ronja.vet.uu.nl (localhost.localdomain [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 296E7127B4; Wed, 1 Dec 2004 17:31:22 +0100 (CET) Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 9021A127B4 for ; Wed, 1 Dec 2004 17:31:20 +0100 (CET) Original-Received: from ronja.ntg.nl ([127.0.0.1]) by localhost (ronja.vet.uu.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 11170-06-6 for ; Wed, 1 Dec 2004 17:31:19 +0100 (CET) Original-Received: from moutng.kundenserver.de (unknown [212.227.126.190]) by ronja.ntg.nl (Postfix) with ESMTP id EAF51127B1 for ; Wed, 1 Dec 2004 17:31:19 +0100 (CET) Original-Received: from [212.227.126.162] (helo=mrelayng.kundenserver.de) by moutng.kundenserver.de with esmtp (Exim 3.35 #1) id 1CZXNv-0002if-00 for ntg-context@ntg.nl; Wed, 01 Dec 2004 17:31:19 +0100 Original-Received: from [83.77.124.116] (helo=[192.168.1.3]) by mrelayng.kundenserver.de with asmtp (Exim 3.35 #1) id 1CZXNv-00075Y-00 for ntg-context@ntg.nl; Wed, 01 Dec 2004 17:31:19 +0100 In-Reply-To: <20041201141942.GA1143@mnw.art.pl> Original-To: mailing list for ConTeXt users X-Mailer: Apple Mail (2.619) X-Provags-ID: kundenserver.de abuse@kundenserver.de auth:033f42bdb3cd4a3c9b0966e414a370c7 X-Virus-Scanned: by amavisd-new at ntg.nl X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.5 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 X-Virus-Scanned: by amavisd-new at ntg.nl Xref: main.gmane.org gmane.comp.tex.context:17341 X-Report-Spam: http://spam.gmane.org/gmane.comp.tex.context:17341 Am 01.12.2004 um 15:19 schrieb Piotr Kopszak: > Sorry for imprecise question. I meant black generation in rgb images > in JPG format included in document. If it's not possible to control > the amount of black in that case I'd like to use cmyk JPG images, but > will they be left untouched by the colour conversion mechanism? AFAIK ConTeXt doesn't touch pixel images at all - that would be a=20 rather complicated task, perhaps using little_cms or GIMP libraries or=20= the like... Gr=FC=DFlis vom Hraban! --- http://www.fiee.net/texnique/ http://contextgarden.net=