From dev-return-56418-archive-asf-public=cust-asf.ponee.io@pdfbox.apache.org Tue May 8 16:10:05 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id C993C18063B for ; Tue, 8 May 2018 16:10:04 +0200 (CEST) Received: (qmail 3540 invoked by uid 500); 8 May 2018 14:10:03 -0000 Mailing-List: contact dev-help@pdfbox.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@pdfbox.apache.org Delivered-To: mailing list dev@pdfbox.apache.org Received: (qmail 3527 invoked by uid 99); 8 May 2018 14:10:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 08 May 2018 14:10:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id 7577E180906 for ; Tue, 8 May 2018 14:10:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.31 X-Spam-Level: X-Spam-Status: No, score=-110.31 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_SHORT=0.001, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id hisosibvU850 for ; Tue, 8 May 2018 14:10:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id EFE8D5F3BA for ; Tue, 8 May 2018 14:10:00 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 80B4FE12B6 for ; Tue, 8 May 2018 14:10:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 1EC2F2129D for ; Tue, 8 May 2018 14:10:00 +0000 (UTC) Date: Tue, 8 May 2018 14:10:00 +0000 (UTC) From: "Jani Pehkonen (JIRA)" To: dev@pdfbox.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (PDFBOX-4211) Some text is missing in JBIG2 images MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/PDFBOX-4211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jani Pehkonen updated PDFBOX-4211: ---------------------------------- Attachment: EncodedTable.patch > Some text is missing in JBIG2 images > ------------------------------------ > > Key: PDFBOX-4211 > URL: https://issues.apache.org/jira/browse/PDFBOX-4211 > Project: PDFBox > Issue Type: Bug > Components: JBIG2 > Affects Versions: 2.0.9 > Reporter: Jani Pehkonen > Priority: Major > Attachments: EncodedTable.patch > > > [This PDF|http://library.sciencemadness.org/library/books/unitized_experiments_in_ochem.pdf] has problems. > See pages "iii" (2), "ix" (6), "x" (7) etc. These pages have most of their text missing or in wrong position when rendered in PDFDebugger. Each page is a JBIG2 image that uses Huffman encoding. You may need to use for example -Xmx1000M to avoid OutOfMemoryError because the JBIG2 images are very large. > Apply my patch to file EncodedTable.java in package org.apache.pdfbox.jbig2.decoder.huffman. I have fixed one line of code that does not follow the JBIG2 standard. > The JBIG2 standard is freely available [here|https://www.itu.int/rec/T-REC-T.88-200002-I/en] -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@pdfbox.apache.org For additional commands, e-mail: dev-help@pdfbox.apache.org