Titlebook: GKS Theory and Practice; Peter R. Bono,Ivan Herman Conference proceedings 1987 EUROGRAPHICS The European Association for Computer Graphics

Conquest

An Algebraic Approach to the Standardization and the Certification of Graphics SoftwareDuring the last decade most advances in programming languages as well as in programming methodology resulted from a consequent use of sound mathematical tools: the most impressive indicator of such a trend is the use of . which relate immediately to algebra, model theory and mathematical logic.

蒙太奇

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milar graphics subsystem and who can therefore make direct use of the experiences reflected in this collection. The book should also be a valuable supplement in university courses concerned with teaching the principles of implementing device-independent computer graphics.978-3-642-72932-4978-3-642-72930-0

LATHE

A General Device Driver for GKSthe currently available graphic devices. If the implementor chooses the thorny path of entering the software market with a new GKS implementation, the demand for newer and newer device drivers (i.e. workstations, in GKS terminology) is steadily growing. Devices are different in local processing capa

correspondent

A VLSI Implementation of the Graphics Standard GKS systems it is necessary to run the graphics routines on the same computer as the application program. This configuration may be justified on economic grounds but leads to inefficient operation of the general purpose single processor computer.

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高脚酒杯

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A Method of Displaying Transformed Picture Rectangles Using GKS Raster Functionsystems allowing manipulation of images use efficient computers. The use of specialized hardware is required above all for the display and manipulation of raster images in real-time. For example typical systems use many processors for manipulations on the frame buffer [5]. Besides these highly effici

腼腆

An Implementation of the GKS-3D/PHIGS Viewing Pipelineput onto physical graphics devices is performed by an .. The appearance of any 3-D object depends on the position of the viewer with respect to the object, as demonstrated in figure 1. The view required is specified in a section within the output pipeline called the ..

刺激

A Practical Strategy for Certifying GKS Implementationsres to the standard? This certification, or validation, question is crucial to every area of standardization: one could argue that a standard can be ignored (and is therefore worthless) unless adherence to it can be verified.