From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/17794 Path: main.gmane.org!not-for-mail From: Willi Egger Newsgroups: gmane.comp.tex.context Subject: Re: acro bat 7 Date: Sat, 08 Jan 2005 18:44:22 +0100 Message-ID: <41E01BF6.9010101@boede.nl> References: <41DDA6BD.6000703@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------000904000104070100050906" X-Trace: sea.gmane.org 1105206276 12557 80.91.229.6 (8 Jan 2005 17:44:36 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sat, 8 Jan 2005 17:44:36 +0000 (UTC) Original-X-From: ntg-context-bounces@ntg.nl Sat Jan 08 18:44:29 2005 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 1CnKdY-0007Q7-00 for ; Sat, 08 Jan 2005 18:44:28 +0100 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id B41A11278F; Sat, 8 Jan 2005 18:44:27 +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 16251-02; Sat, 8 Jan 2005 18:44:26 +0100 (CET) Original-Received: from ronja.vet.uu.nl (localhost.localdomain [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id E85C01277A; Sat, 8 Jan 2005 18:44:25 +0100 (CET) Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 2673D1277A for ; Sat, 8 Jan 2005 18:44:24 +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 16103-03 for ; Sat, 8 Jan 2005 18:44:23 +0100 (CET) Original-Received: from smtp-vbr11.xs4all.nl (unknown [194.109.24.31]) by ronja.ntg.nl (Postfix) with ESMTP id 3306B12771 for ; Sat, 8 Jan 2005 18:44:23 +0100 (CET) Original-Received: from [192.168.0.1] (a80-126-172-1.adsl.xs4all.nl [80.126.172.1]) by smtp-vbr11.xs4all.nl (8.12.11/8.12.11) with ESMTP id j08HiMxZ002820 for ; Sat, 8 Jan 2005 18:44:23 +0100 (CET) (envelope-from w.egger@boede.nl) User-Agent: Mozilla Thunderbird 0.9 (Windows/20041103) X-Accept-Language: en-us, en Original-To: mailing list for ConTeXt users In-Reply-To: <41DDA6BD.6000703@wxs.nl> X-Virus-Scanned: by XS4ALL Virus Scanner 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:17794 X-Report-Spam: http://spam.gmane.org/gmane.comp.tex.context:17794 This is a multi-part message in MIME format. --------------000904000104070100050906 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi, Indeed there was upon a time such a discussion ... Though not remembering the details, I found a test file and after a small adaptation it gives two pages: - first page: page-background green (as defined by Context) - second page: page-background as the first page, text area gets a transparent color with the values "normal, 0.5, white". The result in Acrobat Reader 7 is indeed not to expectation. The page backround on the second page is still green, though not at all of the same colour. Apparently there is no mistake in the pdftex-PDF-file because viewing this file with Acrobat 5 (!) the result is as expected. The page-background remains the same green on both pages. Kind regards Willi Hans Hagen wrote: > Hi Willy, [cc to context list] > > Long ago we mailed about acrobat messing up colors when using > transparencies. Well, it looks like it happens again. When > transparencies are used, all colors are affected (become darker). > > In previous versions, the pag ecache was the troublemaker, dunno what > causes it now, since i cannot influence the cache. > > Can you test this on your machine as well? > > Hans > > > ----------------------------------------------------------------- > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com > | www.pragma-pod.nl > ----------------------------------------------------------------- > > _______________________________________________ > ntg-context mailing list > ntg-context@ntg.nl > http://www.ntg.nl/mailman/listinfo/ntg-context --------------000904000104070100050906 Content-Type: text/plain; name="transparentbackground.tex" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="transparentbackground.tex" % Testfile for transparent colors used as the text-background % Hans Hagen % CONTEXT file % filename: transparentbackground.tex % W. Egger % 09-01-2005 \setupoutput[pdftex] \setupcolors[state=start] \startuseMPgraphic{tBG} path p ; p := unitsquare xscaled \overlaywidth yscaled \overlayheight ; fill p withcolor transparent("normal",.5,\MPcolor{white}); % This however results in fading of ALL of the colors... \stopuseMPgraphic \defineoverlay[textBG][\useMPgraphic{tBG}] \setupbackgrounds[page][background=color,backgroundcolor=green,state=repeat] \starttext \input tufte\page \setupbackgrounds[text][background=textBG,state=repeat] \input tufte \stoptext --------------000904000104070100050906 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context --------------000904000104070100050906--