Return-Path: <tiff-bounces@lists.maptools.org>
Received: from inas019.isp.belgacom.be (localhost [127.0.0.1])
        by inav009.isp.belgacom.be (8.12.11.20060308/8.12.11/Skynet-IN-AV-3.00) with ESMTP id l12JtrEB006492
        for <joris.at.lebbeke@skynet.be>; Fri, 2 Feb 2007 20:55:54 +0100
        (envelope-from <tiff-bounces@lists.maptools.org>)
Received: from inmx009.isp.belgacom.be (inmx009.isp.belgacom.be [195.238.5.146])
        by inas019.isp.belgacom.be (8.12.11.20060308/8.12.11/Skynet-IN-AS-2.03) with ESMTP id l12JtngQ030399
        for <joris.at.lebbeke@skynet.be>; Fri, 2 Feb 2007 20:55:52 +0100
        (envelope-from <tiff-bounces@lists.maptools.org>)
Received: from duke.maptools.org (r153.dmsolutions.ca [209.217.116.153] (may be forged))
        by inmx009.isp.belgacom.be (8.12.11.20060308/8.12.11/Skynet-IN-2.32) with ESMTP id l12Jtc7c011896
        for <joris.at.lebbeke@skynet.be>; Fri, 2 Feb 2007 20:55:39 +0100
        (envelope-from <tiff-bounces@lists.maptools.org>)
Received: from duke.maptools.org (duke.maptools.org [127.0.0.1])
	by duke.maptools.org (8.12.11/8.12.10) with ESMTP id l12JajJO025418;
	Fri, 2 Feb 2007 14:37:42 -0500
Received: from admin1.aeromap.com (209-193-48-179-cdsl-rb1.anc.acsalaska.net
	[209.193.48.179])
	by duke.maptools.org (8.12.11/8.12.10) with ESMTP id l12Jah9O025411;
	Fri, 2 Feb 2007 14:36:43 -0500
Content-Class: urn:content-classes:message
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
X-MimeOLE: Produced By Microsoft Exchange V6.0.6603.0
Subject: RE: [Tiff] Re: get tifftag_geoasciiparams string
Date: Fri, 2 Feb 2007 10:36:35 -0900
Message-ID: <3054411AF4728548AD6D7137190D56B30C45C1@admin1.aeromap.com>
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
Thread-Topic: [Tiff] Re: get tifftag_geoasciiparams string
Thread-Index: AcdGXpqIZLGtiFj/SimEumd56fTKOwAnUfFQ
From: "Gennady Khokhorin" <gok@aerometric-ak.com>
To: "Phil Harvey" <phil@owl.phy.queensu.ca>, <tiff@lists.maptools.org>,
        <geotiff@lists.maptools.org>
Content-Transfer-Encoding: 8bit
X-MIME-Autoconverted: from quoted-printable to 8bit by duke.maptools.org id
	l12Jah9O025411
Cc: 
X-BeenThere: tiff@lists.maptools.org
X-Mailman-Version: 2.1.4
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>
Sender: tiff-bounces@lists.maptools.org
Errors-To: tiff-bounces@lists.maptools.org
X-UIDL: 000000000023ceae.00002087
X-MSP-STORE: Fri, 02 Feb 2007 20:55:59 +0100
Status:   

Thanks, Phil, for respond.
I agree: docs are pure. I have the same manual.txt for libgeotiff.

Still can not find any reference for return from TIFFGetField(tif, TIFFTAG_GEOASCIIPARAMS, &data)
command. The other two return number of elements as a parameter:
TIFFGetField(tif, TIFFTAG_GEOKEYDIRECTORY, &size, &data);
TIFFGetField(tif, TIFFTAG_GEODOUBLEPARAMS, &size, &data);

TIFFGetField() description in tiff-3.8.2\html\man\TIFFGetField.3tiff.html shows
in "Autoregistered tags" sample that ascii tag should be handled the same way. But 
real code is different.

I want to use TIFF approach to handle tags (shorts, doubles, ascii) as an arrays
rather then GTIFFKeySet/GTIFFKeyGet for each tag. Thanks to gdal it handles geoTiff
great.

Any help, please!

Gennady

-----Original Message-----
From: tiff-bounces@lists.maptools.org
[mailto:tiff-bounces@lists.maptools.org]On Behalf Of Phil Harvey
Sent: Thursday, February 01, 2007 3:08 PM
To: tiff@lists.maptools.org
Subject: [Tiff] Re: get tifftag_geoasciiparams string


Sorry, I meant to give you this reference so you can download the 
GeoTiff library, which I believe includes documentation:

  ftp://ftp.remotesensing.org/geotiff/libgeotiff/libgeotiff-1.2.3.tar.gz

- Phil

_______________________________________________
Tiff mailing list: Tiff@lists.maptools.org
http://lists.maptools.org/mailman/listinfo/tiff
http://www.remotesensing.org/libtiff/

_______________________________________________
Tiff mailing list: Tiff@lists.maptools.org
http://lists.maptools.org/mailman/listinfo/tiff
http://www.remotesensing.org/libtiff/
