摘要： 介绍基于Ｕｎｉｘ系统Ｍｏｔｉｆ平台的ＲＧＢ图形演示技术，讨论了ＲＧＢ格式的特性，给出了两种不同的演示方法，并简要介绍了由图形上下文造成的冲突处理和彩色位面对图形质量的影响．

关键词: Motif, RGB格式, 图形演示, 图形上下文

Abstract: This paper introduces the rendering technology of RGB mode images on the Motif platform based on the Unix system. after discussing the characteristics of RGB mode images, two rendering methods have been given. Furthermore, the conflict processing caused by graphics context and the contribution of color-bit to image quality also have been introduced in this paper.

中图分类号: 

• TP316