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Introduction

This page contains informations about the current Batik developers and the features they are working on at the moment.


Batik Committers

This section lists all the Batik committers.

The following people are active Batik developers:

  • Thomas DeWeese (TD) -

  • Thomas.DeWeese@Kodak.com
    Thomas DeWeese is a Senior Software Engineer at Eastman Kodak Company, in Rochester New York where he has worked for the Image Science Division's, image application development group since 1994. Thomas has made contributions to the imaging portions of the Java2D API, and was a major contributor to the Java Advanced Image API (version 1.0). Since then he has participated in the Jini Printing Working group and has recently become a member of Kodak's SVG Working Group team.

  • Vincent Hardy (VH) -

  • vincent.hardy@eng.sun.com
    Vincent is one of the founders of the SVG Batik project at Apache and the Batik team contact. He is a Senior Staff Engineer at Sun Microsystems Inc., where he is part of the XML technology center. Vincent represents Sun in the W3C's SVG Working Group and is currently a W3C fellow in the W3C office in Sophia Antipolis, France. Vincent is the author of papers and a book on the Java 2D API.

  • Stephane Hillion (SH) -

  • shillion@ilog.fr
    Stephane is a software engineer at the Koala project, part of the ILOG's visualization R&D team, located in Sophia-Antipolis, France. His main interests are in programming languages and web standards. He wrote the Apache Batik's DOM, CSS and Swing modules.

  • Christophe Jolif (CJ) -

  • cjolif@ilog.fr
    Christophe Jolif is a Staff Software Engineer mainly working on the ILOG JViews Component Suite, the ILOG Java visualization framework. He has been working for ILOG since 1997, and is representing the company at the Scalable Vector Graphics (SVG) W3C Working Group since 1999. He has implemented the SVG import and export features in ILOG JViews and is now also working on the SVG Batik project at Apache.

  • Thierry Kormann (TK) -

  • tkormann@ilog.fr
    Thierry is a software engineer, at the Koala project of ILOG located at Sophia-Antipolis, France and a member of the SVG working group. Thierry has contributed to most of the Koala's projects involving Java and XML. Since then, he co-founded the Apache Batik project. His daytime job is focused on Graphics and XML related technologies. Prior to joining ILOG, Thierry worked as a software engineer for Bull.

    The following people are some of the Batik project founders and helped define and implement the initial Batik architecture:

  • Bill Haneman -

  • bill.haneman@ireland.sun.com
    Bill Haneman works for Sun Microsystems' Desktop Enabling Middleware group in Dublin, Ireland, and implemented much of the Batik's text support (though not SVG Fonts, thanks Bella, Dean, and David!). He is also technical lead for the Gnome Accessibility Project (http://developer.gnome.org/projects/gap), an open project to provide an accessibility framework for linux and Solaris(TM) desktops. A twenty-year veteran of scientific programming and application development, he is a US expatriate who plays traditional Irish music on the uilleann pipes.

  • Dean Jackson -

  • dean.jackson@cmis.csiro.au
    Dean is employed by CSIRO Australia and is currently working at the World Wide Web Consortium (W3C) full time on SVG. He is a member of the W3C's SVG working group, and was a developer of the CSIRO SVG Toolkit, one of the first and most complete open source SVG libraries.

  • Emmanuel Tissandier -

  • tissandi@ilog.fr
    Emmanuel Tissandier has been working for 10 years as a software engineer in object oriented environments. He started with the development of CASE tools at Rank Xerox and joined the visualization R&D team of ILOG in 1995. Since 1997, he has been the R&D Project Manager for the ILOG JViews Component Suite, a product for delivering two-dimensional structured graphics, cartography, diagrams, and Gantt charts in Java.

    Bella Robinson implemented the SVG fonts support in Batik:

  • Bella Robinson -

  • Bella Robinson Bella is a Software Engineer working for CSIRO Australia. She was one of the main developers of the CSIRO SVG Toolkit and has also been working on a Pocket SVG Viewer for handheld devices. Her interests include graphics and XML programming.

    In addition, James Davidson and Stefano Mazzochi , two Apache veterans who helped the Batik team start the project at Apache, also have commit access to the CVS repository.


    Batik Contributors

    The following people have contributed to Batik:

    • Curt Arnold - Contributed many bug reports and fixes
    • Robert A. DiBlasi - Contributed a lot of feedback on the Batik documentation and suggestions on how to improve it
    • Paul Evenblij - Contributed an improvement to the way images are handled by the SVGGraphics2D component. Also contributed bug fixes on the SVGGraphics2D component.
    • Pier Fumagalli- is helping us with the Batik web site and mailing lists.
    • Christophe Held - Contributed a math formula in SVG generated from MathML.
    • Keiron Liddle - A FOP member who is working on an SVG to PDF transcoder that will be part of FOP but that will work in the Batik infrastructure
    • John Morrison - Contributed a set of XSL stylesheets to generate SVG charts, such as line graphs, bar charts or pie charts
    • Andreas Neumann - Contributed two SVG maps which Bert Bos has internationalized (adding an English version to the original German text).
    • Luan O'Carroll - Contributed the WMF transcoder.
    • Sheng Pei - Contributed on filters and the Regard tool.
    • Neeme Praks - Contributed patches, feedback and scripts for building charts from John Morrisson's XSL stylesheets
    • Henri Ruini - Contributed to a rewrite of the rasterizer application.
    • Nicolas Socheleau - Contributed code and tests for support of dynamic modifications on <text> element children (e.g., <tspan>) through scripting.
    • David Schweinsberg - Contributed the True Type Font to SVG Font converter
    • Nicholas Talian - Contributed on gradients.

    Areas of Expertise

    The following table summarizes the areas of expertise of each active committer. It allows better coordination of both internal and external development efforts.

      TD  VH  SH  CJ  TK 
    Team Contact         
    SMIL Animation           
    Bridge   
    CSS         
    Documentation 
    SVG DOM         
    GVT Core     
    GVT Filters       
    GVT Renderer       
    GVT Text         
    SVGGraphics2D       
    Micro Parsers         
    Scripting       
    Swing Components       
    Rasterizer         
    Browser       
    Test         


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