Return-Path: Delivered-To: apmail-poi-dev-archive@www.apache.org Received: (qmail 58164 invoked from network); 28 Apr 2008 03:19:52 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 28 Apr 2008 03:19:52 -0000 Received: (qmail 53118 invoked by uid 500); 28 Apr 2008 03:19:53 -0000 Delivered-To: apmail-poi-dev-archive@poi.apache.org Received: (qmail 53089 invoked by uid 500); 28 Apr 2008 03:19:53 -0000 Mailing-List: contact dev-help@poi.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "POI Developers List" Delivered-To: mailing list dev@poi.apache.org Received: (qmail 53076 invoked by uid 99); 28 Apr 2008 03:19:53 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 27 Apr 2008 20:19:53 -0700 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Apr 2008 03:19:17 +0000 Received: by brutus.apache.org (Postfix, from userid 33) id 1FE3E234C118; Sun, 27 Apr 2008 20:16:14 -0700 (PDT) From: bugzilla@apache.org To: dev@poi.apache.org Subject: DO NOT REPLY [Bug 44886] Format of PICT records seems different to other metafile blips X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: newchanged X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: POI X-Bugzilla-Component: HSSF X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: josh@gildedtree.com X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: dev@poi.apache.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Message-Id: <20080428031615.1FE3E234C118@brutus.apache.org> Date: Sun, 27 Apr 2008 20:16:14 -0700 (PDT) X-Virus-Checked: Checked by ClamAV on apache.org https://issues.apache.org/bugzilla/show_bug.cgi?id=44886 --- Comment #3 from Josh Micich 2008-04-27 20:16:14 PST --- (In reply to comment #2) > Someone emailed me from the POI project saying they're looking into it. > I'm having trouble finding documentation for the Escher file stream. This is the best I have found -from this page: http://www.microsoft.com/interop/docs/OfficeBinaryFormats.mspx this file: http://download.microsoft.com/download/0/B/E/0BE8BDD7-E5E8-422A-ABFD-4342ED7AD886/OfficeDrawing97-2007BinaryFormatSpecification.pdf My understanding is that it is completely OK for POI contributors to use these documents. Does anyone know of a better resource describing the Escher file format? Perhaps we could update the POI source with a reference/URL to that document. It looks like this particular record (recordId == RECORD_ID_PICT) is described on page 16 of the above document and from what I can tell, the unknown binary data might be in zlib/deflate format. Hope this helps. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org For additional commands, e-mail: dev-help@poi.apache.org