Recent Submissions

  • Symmetrical Patterns from Dynamics 

    Chung, K. W.; Chan, H. S. Y. (Blackwell Science Ltd and the Eurographics Association, 1993)
    Automatic generation of symmetrical patterns belonging to all seventeen wallpaper groups is considered from a dynamical system s point of view. A pseudo-code of the algorithm is provided to generate the computer graphics. ...
  • Electronic Kaleidoscopes for the Mind 

    Pickover, Clifford A.; Rudolph, Larry (Blackwell Science Ltd and the Eurographics Association, 1993)
    The goal ofthis article is to present an informal introduction and tutorial on aestheticallypleasing kaleidoscopic images. The article is intended for the non-mathematical reader interested in computer art. Simple generating ...
  • The Generation of Circular Arcs on Hexagonal Grids 

    Yong-Kui, Liu (Blackwell Science Ltd and the Eurographics Association, 1993)
    The best disposition of a discrete set of points on the plane can be reached if the points are on a hexagonal grid. This paper describes two algorithms for circular arc mesh point selection on hexagonal grids. They find ...
  • The Generation of Straight Lines on Hexagonal Grids 

    Yong-Kui, Liu (Blackwell Science Ltd and the Eurographics Association, 1993)
    The best disposition of a discrete set of points on the plane can be reached if the points are on a hexagonal grid. This paper describes an algorithm for the generation of straight lines on hexagonal grids. It uses only ...
  • A Formal Specification of a Graphics System in the Framework of the Computer Graphics Reference Model 

    Duce, D. A.; Paterno, F. (Blackwell Science Ltd and the Eurographics Association, 1993)
    This paper is motivated by the emerging ISO/IEC Reference Model for Computer Graphics (CGRM) and the revision of the ISO/IEC computer graphics standard, the Graphical Kernel System (GKS). The paper explores the use of the ...