From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/79552 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: error when using externalfigure Date: Mon, 26 Nov 2012 21:42:34 +0100 Message-ID: <50B3D43A.2060709@wxs.nl> References: <50B33B49.9070206@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1353962567 6283 80.91.229.3 (26 Nov 2012 20:42:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 26 Nov 2012 20:42:47 +0000 (UTC) Cc: mailing list for ConTeXt users To: "Dr. Hartmut Henkel" Original-X-From: ntg-context-bounces@ntg.nl Mon Nov 26 21:42:59 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 1Td5W3-0003GS-GW for gctc-ntg-context-518@m.gmane.org; Mon, 26 Nov 2012 21:42:55 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 8C84810305; Mon, 26 Nov 2012 21:42:43 +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 8zxOs29nIVyx; Mon, 26 Nov 2012 21:42:40 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id 5040F10329; Mon, 26 Nov 2012 21:42:40 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id E651E10312 for ; Mon, 26 Nov 2012 21:42:38 +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 k5D7BDuRKwbe for ; Mon, 26 Nov 2012 21:42:37 +0100 (CET) Original-Received: from filter3-utr.mf.surf.net (filter3-utr.mf.surf.net [195.169.124.154]) by balder.ntg.nl (Postfix) with ESMTP id 000E110329 for ; Mon, 26 Nov 2012 21:42:36 +0100 (CET) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter3-utr.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id qAQKgZmK010547 for ; Mon, 26 Nov 2012 21:42:35 +0100 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.101; Original-Received: from [10.100.1.101] (unverified [10.100.1.101]) by pragma-net.nl (SurgeMail 6.1c) with ESMTP (TLS) id 4652-1713362 for multiple; Mon, 26 Nov 2012 21:42:31 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.2; rv:16.0) Gecko/20121026 Thunderbird/16.0.2 In-Reply-To: X-Authenticated-User: hagen@controller-9 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=213.125.29.162; country=NL; region=16; city=Zeewolde; latitude=52.3302; longitude=5.5364; http://maps.google.com/maps?q=52.3302,5.5364&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 08IskGzvg - 3e36500200fa - 20121126 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 195.169.124.154 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:79552 Archived-At: On 11/26/2012 8:54 PM, Dr. Hartmut Henkel wrote: > On Mon, 26 Nov 2012, Hans Hagen wrote: >> On 11/26/2012 10:36 AM, luigi scarso wrote: >>> On Mon, Nov 26, 2012 at 10:20 AM, Pavel Dohnal >>> wrote: >>>> I have a big context source file which contains pictures from different >>>> sources. The problem is, that there are some pictures the context cannot >>>> process. It displays an error message and ends. I run the context from >>>> another script in batchmode. After finishing, the context creates a PDF >>>> file, which contains this problematic picture but the pdf is broken. It >>>> does >>>> not have numbers in the table of contents and it is not arranged by setup. >>>> Here is a minimal example: >>>> \starttext >>>> \externalfigure[http://cdn-locations-images.tripomatic.com/img-poi1295-5ZTynx-s.jpg][width=26.5mm] >>>> \stoptext > > i just tried the minimal example here, it gives a valid PDF with a > properly (afaics) scaled image. > > Creator: ConTeXt - 2012.11.26 13:31 > Producer: LuaTeX-0.70.2 > >>> when I save the jpg as eps from gimp >>> I see >>> width = 6096,00 >>> height=4064,00 > > tried, can't see here. > >>> The first value is off for TeX. >> >> if i print the values from the img object i get >> >> 17344.8pt >> 11563.2pt >> >> so the problem is deep down in the jpg reader ... the image is crippled in the >> sense that it has no valid resolution information >> >> something for hartmut to check in the img lib > > can't confirm. Is this solved already? the latest beta clips ... something: local maxdimen = 2^30-1 function img.check(figure) if figure then local width = figure.width local height = figure.height if height > width then if height > maxdimen then figure.height = maxdimen figure.width = width * maxdimen/height end elseif width > maxdimen then figure.width = maxdimen figure.height = height * maxdimen/width end return figure end end so it's taken care of (in principle the img library is right in handling > maxdimen dimensions as lua has no such limit) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ 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 ___________________________________________________________________________________