From info-volumizer-owner@els.sgi.com Mon Aug 4 02:18:36 2003 Received: from els.sgi.com (localhost [127.0.0.1]) by els.sgi.com (8.12.9/8.12.2/els-2.2) with ESMTP id h749IZUN4034524; Mon, 4 Aug 2003 02:18:36 -0700 (PDT) Received: (from majordom@localhost) by els.sgi.com (8.12.9/8.12.8/Submit) id h749IZv74006037; Mon, 4 Aug 2003 02:18:35 -0700 (PDT) X-Authentication-Warning: els.sgi.com: majordom set sender to owner-info-volumizer@els.sgi.com using -f Received: from tolkor.sgi.com ([198.149.18.6]) by els.sgi.com (8.12.9/8.12.2/els-2.2) with ESMTP id h6VKxrUN3944822 for ; Thu, 31 Jul 2003 13:59:53 -0700 (PDT) Received: from nodin.corp.sgi.com (fddi-nodin.corp.sgi.com [198.29.75.193]) by tolkor.sgi.com (8.12.9/8.12.9/linux-outbound_gateway-1.1) with ESMTP id h6VLJHsR009943 for ; Thu, 31 Jul 2003 16:19:17 -0500 Received: from cthulhu.engr.sgi.com (cthulhu.engr.sgi.com [192.26.80.2]) by nodin.corp.sgi.com (8.12.9/8.11.4/nodin-1.0) with ESMTP id h6VKxqS04041017 for ; Thu, 31 Jul 2003 13:59:52 -0700 (PDT) Received: from mtv-atc-006e--n.corp.sgi.com (mtv-atc-006e--n.corp.sgi.com [192.26.57.101]) by cthulhu.engr.sgi.com (SGI-8.12.5/8.12.5) with ESMTP id h6VKxq6B7544262 for ; Thu, 31 Jul 2003 13:59:52 -0700 (PDT) Received: by mtv-atc-006e--n.corp.sgi.com with Internet Mail Service (5.5.2655.55) id ; Thu, 31 Jul 2003 13:59:51 -0700 Message-ID: From: Mark Cabrales To: "'info-volumizer@sgi.com'" Subject: [info-volumizer] OpenGL Volumizer 2.5 Release Announcement! Date: Thu, 31 Jul 2003 13:59:50 -0700 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2655.55) Content-Type: text/plain Sender: owner-info-volumizer@els.sgi.com Precedence: bulk Reply-To: info-volumizer@els.sgi.com Dear Volumizers, SGI is excited to announce the release of OpenGL Volumizer 2.5! OpenGL Volumizer is the industry's first commercially available, high-level, immediate-mode volume rendering application programming interface (API) for the energy, medical, and sciences markets. OpenGL Volumizer provides application writers with a simple interface to the graphics features, such as 3D texture mapping and hardware supported transfer functions, available on SGI systems, along with other components essential in designing volume visualization applications. The OpenGL Volumizer 2.5 release provides support for the new Silicon Graphics Onyx4 UltimateVision systems along with new features including a new render action for direct rendering of irregular grids, new programmable shading interface, and support for multiple overlapping clip-textures. See below for a complete list of new features. We would like to thank our customers and software vendors who have provided feedback in helping us prioritize, implement and validate the new 2.5 feature set. OpenGL Volumizer 2.5 can be downloaded for free from SGI at - http://www.sgi.com/products/evaluation/6.5_volumizer_2.5/ OpenGL Volumizer 2.5 provides the application with the following specific features: List of new features/additions ------------------------------ o Support for Silicon Graphics Onyx4 UltimateVision systems, including - - New Programmable shading interface (see man vzTMFragmentProgram) - Built-in shaders supported by TMRenderAction - Optimized texture management o Direct rendering of Irregular Grids - New Projected Tetrahedra render action (see man vzPTRenderAction) - Plot3d loader library for loading irregular grids - Sample demo applications - New VTK Mapper class for volume rendering structured grids o Programmable shading interface using OpenGL Shader's Interactive Shading Language (see man vzTMISLShader) o Enhanced DICOM support - Loader library for run-time processing and loading of DICOM files - Fixes to the dicomToIFL conversion utility (see dicomToIFL -h) - Built-in DICOM module in libvzxml library o volview enhancements / feature additions - - Xinerama interoperability - Plug-in module for loading Volumizer XML data files - Plug-in module for loading and rendering Irregular grids - Plug-in module interface for loading polygonal models o Support for multiple lookup tables in the same appearance o Support for multiple overlapping clip-textures in the same appearance Please contact me should you require additional information. Thank You! Mark Cabrales Senior Product Manager Advanced Graphics Systems Silicon Graphics, Inc. (SGI) Phone: +1 650-933-4516 Email: cabrales@sgi.com From info-volumizer-owner@els.sgi.com Fri Aug 29 03:27:58 2003 Received: (from majordom@localhost) by els.sgi.com (8.12.9/8.12.2/els-2.2) id h7TAR7ww4518963; Fri, 29 Aug 2003 03:27:07 -0700 (PDT) Received: from micaela.bio.dist.unige.it (micaela.bio.dist.unige.it [130.251.10.15]) by els.sgi.com (8.12.9/8.12.2/els-2.2) with ESMTP id h7T9QsQd3229606 for ; Fri, 29 Aug 2003 02:26:57 -0700 (PDT) Received: from dafne (dafne.bio.dist.unige.it [130.251.10.12]) by micaela.bio.dist.unige.it (Postfix) with ESMTP id 8899823F61 for ; Fri, 29 Aug 2003 11:18:20 +0200 (CEST) Content-Type: text/plain; charset="us-ascii" From: Ivan Porro Organization: Biolab - DIST To: "'info-volumizer@els.sgi.com'" Subject: [info-volumizer] volumizer data refresh Date: Fri, 29 Aug 2003 11:26:29 +0200 User-Agent: KMail/1.4.3 MIME-Version: 1.0 Message-Id: <200308291126.29323.pivan@bio.dist.unige.it> Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by els.sgi.com id h7T9QvQd4512069 Sender: owner-info-volumizer@els.sgi.com Precedence: bulk Reply-To: info-volumizer@els.sgi.com Hi, I've an application that build a Qt window to display a 3d dataset. But sometime one need to change the images from which the dataset is built (filtering) and then re-initialize volumizer and re-display the window. Is there a "window->refresh" like function or I have to destroy the instance and rebuild it? thanks in advance Ivan -- _________________________________ www.bio.dist.unige.it/~pivan _________________________________ A bus station is where a bus stops. A train station is where a train stops. On your desk, you have a workstation...