Return-Path: <tiff-bounces@lists.maptools.org>
X-Original-To: info@awaresystems.be
Delivered-To: info@awaresystems.be
Received: from mx-g.b-one.net (mx-g.one.com [91.198.169.54])
	by mail9.b-one.net (Postfix) with ESMTP id 4AD8B400107
	for <info@awaresystems.be>; Sat, 28 Mar 2009 00:58:40 +0100 (CET)
X-Virus-Scanned: by one.com
X-Spam-Score: 0
X-Spam-Level: 
X-Spam-Status: No, score=0 tagged_above=0 required=6 tests=[none]
X-Greylist: domain auto-whitelisted by SQLgrey-1.7.4
Received: from lists.maptools.org (lists.maptools.org [65.39.174.144])
	by mx-g.b-one.net (Postfix) with ESMTP id 94F05140017C
	for <info@awaresystems.be>; Sat, 28 Mar 2009 00:58:39 +0100 (CET)
Received: from localhost.localdomain (localhost.localdomain [127.0.0.1])
	by lists.maptools.org (Postfix) with ESMTP id 5BB741D19CB43;
	Fri, 27 Mar 2009 18:57:58 -0500 (EST)
Received: from blade.simplesystems.org (blade.simplesystems.org [65.66.246.74])
	by lists.maptools.org (Postfix) with ESMTPS id 001D71D19CB40
	for <tiff@lists.maptools.org>; Fri, 27 Mar 2009 18:57:16 -0500 (EST)
Received: from freddy.simplesystems.org (freddy.simplesystems.org
	[65.66.246.65])
	by blade.simplesystems.org (8.13.8+Sun/8.13.8) with ESMTP id
	n2RNvFGQ025869; Fri, 27 Mar 2009 18:57:15 -0500 (CDT)
Date: Fri, 27 Mar 2009 18:57:15 -0500 (CDT)
From: Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
X-X-Sender: bfriesen@freddy.simplesystems.org
To: coopejud@onid.orst.edu
In-Reply-To: <20090327154241.57372vpjqkexj1c0@webmail.oregonstate.edu>
Message-ID: <Pine.SOC.4.64.0903271856170.20444@freddy.simplesystems.org>
References: <20090327154241.57372vpjqkexj1c0@webmail.oregonstate.edu>
MIME-Version: 1.0
Cc: tiff@lists.maptools.org
Subject: Re: [Tiff] TIFFOpen throws access error
X-BeenThere: tiff@lists.maptools.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: TIFF and libtiff discussion <tiff.lists.maptools.org>
List-Unsubscribe: <http://lists.maptools.org/mailman/listinfo/tiff>,
	<mailto:tiff-request@lists.maptools.org?subject=unsubscribe>
List-Archive: <http://lists.maptools.org/mailman/private/tiff>
List-Post: <mailto:tiff@lists.maptools.org>
List-Help: <mailto:tiff-request@lists.maptools.org?subject=help>
List-Subscribe: <http://lists.maptools.org/mailman/listinfo/tiff>,
	<mailto:tiff-request@lists.maptools.org?subject=subscribe>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Sender: tiff-bounces@lists.maptools.org
Errors-To: tiff-bounces@lists.maptools.org

On Fri, 27 Mar 2009, coopejud@onid.orst.edu wrote:

> Hey all, newbie to image processing here.
> I'm trying to open a large (28M) .tif image, but when my code hits the line,
> TIFFOpen(filename, "r");
> I get an "Access Violation" error from somewhere.  I haven't a clue
> what would be causing this - can anyone point me in the right direction?

This sounds like it could be a libtiff bug, but it also be a bug in 
your own application.  Does 'tiffinfo' work on your file?  If so, what 
does it say?

Bob
--
Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/
_______________________________________________
Tiff mailing list: Tiff@lists.maptools.org
http://lists.maptools.org/mailman/listinfo/tiff
http://www.remotesensing.org/libtiff/
