From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/77664 Path: news.gmane.org!not-for-mail From: luigi scarso Newsgroups: gmane.comp.tex.context Subject: Re: t-degrade.tex Date: Tue, 31 Jul 2012 10:32:19 +0200 Message-ID: References: <877gtpv5lk.fsf@micropit.couberia.bzh> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1722804860==" X-Trace: dough.gmane.org 1343723546 17128 80.91.229.3 (31 Jul 2012 08:32:26 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 31 Jul 2012 08:32:26 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Tue Jul 31 10:32:26 2012 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Sw7sP-0006hW-Mq for gctc-ntg-context-518@m.gmane.org; Tue, 31 Jul 2012 10:32:25 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 87D7B101E5; Tue, 31 Jul 2012 10:32:24 +0200 (CEST) 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 ZtZ39kg8nVZ8; Tue, 31 Jul 2012 10:32:23 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id 15E9810203; Tue, 31 Jul 2012 10:32:23 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id C2B3410203 for ; Tue, 31 Jul 2012 10:32:21 +0200 (CEST) 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 ot52pT0ogOGu for ; Tue, 31 Jul 2012 10:32:20 +0200 (CEST) Original-Received: from filter1-til.mf.surf.net (filter1-til.mf.surf.net [194.171.167.217]) by balder.ntg.nl (Postfix) with ESMTP id A40A2101E5 for ; Tue, 31 Jul 2012 10:32:20 +0200 (CEST) Original-Received: from mail-wi0-f179.google.com (mail-wi0-f179.google.com [209.85.212.179]) by filter1-til.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id q6V8WJRO019438 for ; Tue, 31 Jul 2012 10:32:19 +0200 Original-Received: by wibhq4 with SMTP id hq4so2166761wib.2 for ; Tue, 31 Jul 2012 01:32:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=+uK8K1PHL6NKFNu5Fsk3/hy1QpziyCUGktq7YpLEtlA=; b=KyZ2ip6e0YuYYlIGXGM/hl3Cl+LYWh62hv2FUGQcQTD7DEc0zB4ZZx5OG0p1WhPTmO 2XJvTsbgmODFvh24wuNXEtEhtwL021rzMYeuwa7lq/Euiut/I99o4IraQTpcFTogpcTx 25Hhz7zKb9SsBhH214ejafXCFm5QWePyRPWkQ7CGBRWGP1/LM4xC2E01Cc74dMwaXxI/ RdemjuYMJAiP1/wrOAAOew7SseIH29RA20HQctViVQvFAVTQCbLEnLIPr4pNuU5Kv3oa 8wetpGL16zVUQmGhAzc1ApSvQB+pLm5ztoEE+dbAtp2zCnTM+Hg+65Q74F7WMwdb1+bD vVHw== Original-Received: by 10.180.97.33 with SMTP id dx1mr4793461wib.18.1343723539345; Tue, 31 Jul 2012 01:32:19 -0700 (PDT) Original-Received: by 10.223.81.78 with HTTP; Tue, 31 Jul 2012 01:32:19 -0700 (PDT) In-Reply-To: X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=209.85.212.179; 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: 0RHEUwjGK - 95459357debf - 20120731 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.217 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.14 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:77664 Archived-At: --===============1722804860== Content-Type: multipart/alternative; boundary=f46d04428f0c3d307d04c61c04fa --f46d04428f0c3d307d04c61c04fa Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Tue, Jul 31, 2012 at 9:22 AM, Jan Kula wrote: > Hi Peter, > > > On 07/27/2012 12:52 PM, Peter M=C3=BCnster wrote: > >> Hi, >> >> Does it make sense, to port http://modules.contextgarden.**net/t-degrade= >> to mkiv, or is there already an existing solution in ConTeXt to >> downsample jpeg-images on the fly? >> >> TIA for any hints, >> > > There is Luigi's gmwand approach in grph-wnd.lua and something on > conversions in grph-inc.lua, but I don't know a higher level context > interface. Anybody else? > > If I have time I will try to rebuild the module, because it seems that the bug with libpng is fixed. --=20 luigi --f46d04428f0c3d307d04c61c04fa Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

On Tue, Jul 31, 2012 at 9:22 AM, Jan Kul= a <jano.kula@gmail.com> wrote:
Hi Peter,


On 07/27/2012 12:52 PM, Peter M=C3=BCnster wrote:
Hi,

Does it make sense, to port http://modules.contextgarden.net/t-degrade=
to mkiv, or is there already an existing solution in ConTeXt to
downsample jpeg-images on the fly?

TIA for any hints,

There is Luigi's gmwand approach in grph-wnd.lua and something on conve= rsions in grph-inc.lua, but I don't know a higher level context interfa= ce. Anybody else?


If I have time I = will try to rebuild the module, because it seems that the bug with libpng i= s fixed.=C2=A0


--
luigi

--f46d04428f0c3d307d04c61c04fa-- --===============1722804860== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ___________________________________________________________________________________ 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 ___________________________________________________________________________________ --===============1722804860==--