透明位图显示方法剖析及改进  

Analysis and Improvement of Display Method for Transparent Bit Map

作　　者：温武[1] 陈泽琳[1] 张金辉[1] 

机构地区：[1]华南理工大学,广州510641

出　　处：《电脑开发与应用》2000年第9期28-30,共3页Computer Development & Applications

摘　　要：提出了显示透明位图的几种方法：建立色彩模型、利用黑白 屏蔽位图、使用Imagelist控件来透明显示图。给出了完备的算法、有效性证明和具体实现 。并且对各方法的优缺点作了比较深入的分析。Several methods proposed for transparent display are shown as follows:build up of color module,use of black and white shielded b it map,making of display image transparent via lmagelist control unit.And the co mplete algorithm effectiveness solutions and the detail implementation are given ,and also advantage and disadvantage of each method is analyzed in detail.

关 键 词：位图 透明色 光栅操作 调色板 Imaqelist控件 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]