Goodsell D S, Olson A J
Scripps Research Institute, La Jolla, CA 92037.
J Mol Graph. 1992 Dec;10(4):235-40. doi: 10.1016/0263-7855(92)80075-o.
Two-dimensional image processing techniques are used to create black and white illustrations from conventional z-buffer images. The illustrations appear to be composed of lines--outlines, contour lines, and hatched shading--but are calculated as grey-scale raster images. They have the advantage of faithful reproduction in publication and ease of display on workstations and laser printers. A FORTRAN source code is provided.
二维图像处理技术用于从传统的z缓冲图像创建黑白插图。这些插图看起来是由线条——轮廓线、等高线和阴影线——组成的，但实际上是作为灰度光栅图像计算出来的。它们具有在出版物中忠实再现以及易于在工作站和激光打印机上显示的优点。文中提供了一个FORTRAN源代码。
