author = "Esperan{\c{c}}a, Claudio and Silva, Fernando Wagner Serpa Vieira 
          affiliation = "{COPPE – Sistemas da Universidade Federal do Rio de Janeiro 
                         (UFRJ)} and {Laborat{\'o}rio de Computa{\c{c}}{\~a}o 
                         Gr{\'a}fica (LCG) da COPPE – Sistemas da Universidade Federal do 
                         Rio de Janeiro (UFRJ)}",
                title = "3D Viewer: um visualizador 3D utilizando OpenGL e TcL/Tk",
            booktitle = "Anais...",
                 year = "1996",
               editor = "Velho, Luiz and Albuquerque, Arnaldo de and Lotufo, Roberto de 
                pages = "345--346",
         organization = "Simp{\'o}sio Brasileiro de Computa{\c{c}}{\~a}o Gr{\'a}fica e 
                         Processamento de Imagens, 9. (SIBGRAPI)",
            publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
              address = "Porto Alegre",
             keywords = "rendering, GUI, graphics hardware, computer graphics 
             abstract = "The variety of available computer graphics hardware force us to 
                         use software packages to access them in a transparent manner. An 
                         example is OpenGL, a software interface to graphics hardware that 
                         allows a user to create interactive 3D applications, generating 
                         realistic pictures with ral-time performance. Moreover, 3D 
                         applications require sophisticated graphical user interfaces, 
                         usually designed with the aid of GUI toolkits. The TcL/Tk 
                         environment is a specially attractive option since it offers a 
                         terse, yet powerful range of GUI features. This paper describes a 
                         prototype of a rendering software 3D Viewer that uses TkOGL 
                         (Tk-Opengl), a software interface to OpenGL and Tcl/Tk.",
  conference-location = "Caxambu",
      conference-year = "29 out. - 1 nov. 1996",
                 isbn = "85-244-0103-6",
             language = "pt",
                  ibi = "8JMKD3MGPBW34M/3DQ5QPL",
                  url = "",
           targetfile = "9 3D Viewer.pdf",
                 type = "Geral (Comunica{\c{c}}{\~o}es)",
        urlaccessdate = "2021, Nov. 28"