This is a multi-part message in MIME format. --------------050405070508000007010706 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Here are some mails regarding TIFF tags used in VFX. Most of it is Pixar stuff, i.e. most RenderMan-compliant renderers (http://en.wikipedia.org/wiki/RenderMan_Interface_Specification#RenderMan_compliant_renderers) read/write & understand these tags. --------------050405070508000007010706 Content-Type: message/rfc822; name="[Fwd: [RMD] TIFF mip-map history].eml" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="[Fwd: [RMD] TIFF mip-map history].eml" Return-Path: Received: from gab.dneg.com ([unix socket]) by gab (Cyrus v2.2.12-Invoca-RPM-2.2.12-6.fc4) with LMTPA; Tue, 12 Jun 2007 11:15:25 +0100 X-Sieve: CMU Sieve 2.2 Received: from localhost (localhost.localdomain [127.0.0.1]) by gab.dneg.com (Postfix) with ESMTP id BC09E4D5F53 for ; Tue, 12 Jun 2007 11:15:25 +0100 (BST) X-Virus-Scanned: amavisd-new at dneg.com X-Spam-Score: -3.948 X-Spam-Level: X-Spam-Status: No, score=-3.948 tagged_above=-100 required=5.2 tests=[ALL_TRUSTED=-1.8, AWL=0.451, BAYES_00=-2.599] Received: from gab.dneg.com ([127.0.0.1]) by localhost (gab.dneg.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7r0Q9fec4vh9 for ; Tue, 12 Jun 2007 11:15:16 +0100 (BST) Received: from serv01.siteground169.com (ns1.siteground169.com [67.15.211.9]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by gab.dneg.com (Postfix) with ESMTP id 906834D5FAD for ; Tue, 12 Jun 2007 11:14:47 +0100 (BST) Received: from dneg-fw.dneg.com ([193.203.82.194]:14258 helo=[172.16.20.208]) by serv01.siteground169.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.66) (envelope-from ) id 1Hy3Ok-0008Sq-Bb for mnm@dneg.com; Tue, 12 Jun 2007 05:14:50 -0500 Message-ID: <466E720E.7080005@virtualritz.com> Date: Tue, 12 Jun 2007 11:14:38 +0100 From: Moritz Moeller User-Agent: Thunderbird 2.0.0.0 (Windows/20070326) MIME-Version: 1.0 To: mnm@dneg.com Subject: [Fwd: [RMD] TIFF mip-map history] Content-Type: multipart/mixed; boundary="------------050103030006060109080705" X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - serv01.siteground169.com X-AntiAbuse: Original Domain - dneg.com X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - virtualritz.com X-Source: X-Source-Args: X-Source-Dir: This is a multi-part message in MIME format. --------------050103030006060109080705 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit --------------050103030006060109080705 Content-Type: message/rfc822; name="[RMD] TIFF mip-map history.eml" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="[RMD] TIFF mip-map history.eml" Return-Path: Delivered-To: web3p2@mail.xmlbox.biz Received: from localhost (unknown [127.0.0.1]) by mail.xmlbox.biz (Postfix) with ESMTP id 8BF55398109 for ; Tue, 19 Aug 2003 19:45:33 +0000 (UTC) Received: from mail.xmlbox.biz ([127.0.0.1]) by localhost (p15105229 [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 20327-03 for ; Tue, 19 Aug 2003 21:45:28 +0200 (CEST) Received: from sektor37.de (p15103123.pureserver.info [217.160.129.185]) by mail.xmlbox.biz (Postfix) with SMTP id B63B63980E9 for ; Tue, 19 Aug 2003 21:45:28 +0200 (CEST) Received: (qmail 21181 invoked from network); 19 Aug 2003 19:45:28 -0000 Received: from localhost (HELO sektor37.de) (127.0.0.1) by sektor37.de with SMTP; 19 Aug 2003 19:45:28 -0000 Received: (qmail 21167 invoked from network); 19 Aug 2003 19:45:25 -0000 Received: from malasada.lava.net (64.65.64.17) by sektor37.de with SMTP; 19 Aug 2003 19:45:25 -0000 Received: by malasada.lava.net (Postfix, from userid 304) id BE311153B82; Tue, 19 Aug 2003 09:45:23 -1000 (HST) Date: Tue, 19 Aug 2003 09:45:23 -1000 From: Rick LaMont To: RenderMan Developers Mailing List Message-ID: <20030819094523.A20767@malasada.lava.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i Subject: [RMD] TIFF mip-map history X-BeenThere: rman-develop@lists.sektor37.de X-Mailman-Version: 2.1.2 Precedence: list Reply-To: RenderMan Developers Mailing List List-Id: RenderMan Developers Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: rman-develop-bounces@lists.sektor37.de Errors-To: rman-develop-bounces@lists.sektor37.de X-Virus-Scanned: by amavisd-new at xmlbox.biz Here's some background on the use of multiresolution TIFF files for RenderMan mip-maps: RenderDotC has used TIFF mip-maps since 1996 (back when BMRT used single resolution TIFFs and PRMan only had it's proprietary texture format). The format was essentially the same as it is now, except it used the TIFFTAG_IMAGEDESCRIPTION string for *all* of the non-standard stuff such as wrap modes, pattern, and fov. In 2000, Phil Beffrey at Pixar did the development to bring TIFF textures into PRMan. He improved upon our format by defining some private TIFF tags. Years earlier, a block of 10 tag numbers had been allocated to Pixar but only two, IMAGEFULLWIDTH and IMAGEFULLLENGTH, had actually been defined (for crop windows, not for texture maps). Phil defined 5 of the other 8. I worked with Phil to bring RenderDotC and PRMan into alignment. The private tags made some things easier and we both wanted interoperability. Larry Gritz copied Phil's work into BMRT. Because BMRT had more frequent releases than PRMan, Pixar's new texture file format first appeared to the public in BMRT. Upon my request, Moritz invited Phil Beffrey to join this mailing list. Apparently he declined. In lieu of his attendence, I'll include below something Phil sent me in March 2000. Rick LaMont Dot C Software, Inc. [Forwarded message from Phil Beffrey] There's some trickiness associated with the format of each tile as the data gets smaller than the tile size. Also, there's substantial trickiness with the env cube style map. This'll all be documented when it ships but I think you'll be able to quickly figure it out if you have a correct sample image of each type. "Field of View Cotangent" is overloaded depending on image type but setting it to 1.0 will generate reasonable results - more when the doc is available. I'm attaching a dump of tiffinfo aimed at some samples: tex/cubeface_t: TIFF Directory at offset 0x111994 Subfile Type: (0 = 0x0) Image Width: 1536 Image Length: 1024 Pixar Full Image Width: 512 Full Image Length: 512 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x15bcc2 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 768 Image Length: 512 Pixar Full Image Width: 256 Full Image Length: 256 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x171150 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 384 Image Length: 256 Pixar Full Image Width: 128 Full Image Length: 128 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x177190 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 192 Image Length: 128 Pixar Full Image Width: 64 Full Image Length: 64 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x179500 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 192 Image Length: 128 Pixar Full Image Width: 32 Full Image Length: 32 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x17a4e4 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 192 Image Length: 128 Pixar Full Image Width: 16 Full Image Length: 16 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x17ae48 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 192 Image Length: 128 Pixar Full Image Width: 8 Full Image Length: 8 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x17b53e Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 192 Image Length: 128 Pixar Full Image Width: 4 Full Image Length: 4 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x17bb4e Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 192 Image Length: 128 Pixar Full Image Width: 2 Full Image Length: 2 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x17c108 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 192 Image Length: 128 Pixar Full Image Width: 1 Full Image Length: 1 Texture Format: "CubeFace Environment" Field of View Cotangent: 1 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) tex/latlong_t: TIFF Directory at offset 0x32930 Subfile Type: (0 = 0x0) Image Width: 512 Image Length: 256 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x40c22 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 256 Image Length: 128 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x44abe Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 128 Image Length: 64 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x45d9c Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 64 Image Length: 32 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x4682c Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 32 Image Length: 16 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x46e52 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 16 Image Length: 8 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x4723a Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 8 Image Length: 4 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x47522 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 4 Image Length: 2 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x477ae Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 2 Image Length: 1 Texture Format: "LatLong Environment" Texture Wrap Modes: "periodic,clamp" Field of View Cotangent: 2 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Orientation: row 0 top, col 0 lhs Samples/Pixel: 3 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) tex/orange_t: TIFF Directory at offset 0x7291e Subfile Type: (0 = 0x0) Image Width: 1024 Image Length: 512 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x94168 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 512 Image Length: 256 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x9d160 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 256 Image Length: 128 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0x9fa8e Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 128 Image Length: 64 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0xa0938 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 64 Image Length: 32 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0xa13ca Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 32 Image Length: 16 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0xa1b20 Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 16 Image Length: 8 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0xa1f9a Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 8 Image Length: 4 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0xa22de Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 4 Image Length: 2 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) TIFF Directory at offset 0xa257e Subfile Type: reduced-resolution image (1 = 0x1) Image Width: 2 Image Length: 1 Texture Format: "Plain Texture" Texture Wrap Modes: "periodic,periodic" Field of View Cotangent: 1.8509 Tile Width: 64 Tile Length: 64 Resolution: 1, 1 (unitless) Bits/Sample: 8 Compression Scheme: LZW Photometric Interpretation: RGB color Extra Samples: 1 Orientation: row 0 top, col 0 lhs Samples/Pixel: 4 Planar Configuration: single image plane Predictor: horizontal differencing 2 (0x2) tex/shadow_sm: TIFF Directory at offset 0x15a2a Subfile Type: (0 = 0x0) Image Width: 512 Image Length: 512 Texture Format: "Shadow" Matrix NP: 1.19175 0 0 0 0 2.64623e-16 -1 -1 0 -1.19175 -2.22045e-16 -2.22045e-16 0 -2.15256e-15 8.13345 8.13445 Matrix Nl: 1 0 0 0 0 2.22045e-16 -1 0 0 -1 -2.22045e-16 0 0 -1.80621e-15 8.13445 1 Tile Width: 32 Tile Length: 32 Resolution: 1, 1 (unitless) Bits/Sample: 32 Sample Format: IEEE floating point Compression Scheme: LZW Photometric Interpretation: min-is-black Orientation: row 0 top, col 0 lhs Samples/Pixel: 1 Planar Configuration: single image plane _______________________________________________ RMan-Develop mailing list RMan-Develop@lists.sektor37.de http://lists.sektor37.de/mailman/listinfo/rman-develop --------------050103030006060109080705-- --------------050405070508000007010706 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ kimageshop mailing list kimageshop@kde.org https://mail.kde.org/mailman/listinfo/kimageshop --------------050405070508000007010706--