本文在找出汉字区位码与地址码转换关系的基础上，阐述了用Ｃ语言开发的，在西文图形方式下能显示一、二级汉字库中所有汉字的处理软件的设计考虑，并给出了有关程序。-This article find the characters in the location code and address code based on the conversion relationship, described using C language development in Spanish graphics mode

This paper focuses on the needs of developing an automated Digital Library Management system .The purpose is to automate the task of analyzing data containing in raster image documents for the purpose of intelligent information retrieval in digital l