【摘要】 ＰｏｓｔＳｃｒｉｐｔ 语言作为一种页面描述语言， 它提供了极强的图形能力， 其主要应用是在打印页和显示页上描述文本、图形及样本图象－ 使用该语言编写的程序可将文档的描述从印刷系统到打印系统之间进行通讯－ＰｏｓｔＳｃｒｉｐｔ 语言能够根据多种彩色模型以任意分辨率对图象进行描述－ 同时， 它也提供了多种方法在输出设备上重现图象－ 本文讨论了ＰｏｓｔＳｃｒｉｐｔ 语言中图象的输出及其变换， 以供在制作应用软件提供图象ＰＳ文件输出时参考更多还原

【Abstract】 The PostScript language is a simple interpretive programming language with powerful graphics capabilities. Its primary applications is to describe the appearance of text, graphical shapes, and sampled images on printed and displayed pages. A program in this language can communicate a description of a document from a composition system to a printing system. The PostScript language can describe images sampled at any resolution and according to a variety of color models. It provides a number of ways to reproduce images on an output device. This paper discuss the output of images and its transformation in PostScript language. So it can be useful for the application programmers to generate the pages description of images in PostScript language.更多还原