Some raster graphics extensions to the Core System
- 1 August 1979
- proceedings article
- Published by Association for Computing Machinery (ACM)
- Vol. 13 (2) , 15-24
- https://doi.org/10.1145/800249.807420
Abstract
The Core System is a proposed standard subroutine package for line-drawing graphics. We present some Core System extensions for use with raster graphics equipment. The extensions, which are upward-compatible with the present Core System, provide filled polygons, display of arrays of pixels, use of a color look-up table, and hidden-surface or hidden-edge removal. The extensions are being intergrated into an existing Core System implementation.Keywords
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