摘要
二维码作为一种新兴的条码,在网络中被越来越多的使用。通过从多种图片格式中筛选出能显示出同等信息的最小存储量的图片格式,即单色BMP位图格式,然后通过分析BMP文件格式,提出一种支持在线生成的网络图片生成算法,结合通用二维码组件生成的数据,可以在线生成网络二维码图片。采用本算法生成的二维码图片,可以最小化图片文件体积,极大地提高了网络中二维码图片的显示速度。
Two - dimensional code is a new and developing code which has gradually entered people＇ s life. Through a variety of picture formats, the smallest storage format of the picture to show the two - dimensional code was found. By analyzing the BMP file formats, a support network to generate on - line image generation algorithm was given, general combination of two - dimensional code components generated data can be generated on - line network of two -dimensional picture code. The algorithm used to generate two -dimensional picture code can minimize the image file size, greatly enhancing the network of two - dimensional picture of the code showed that the speed of.
出处
《黑龙江大学自然科学学报》
CAS
北大核心
2009年第2期216-219,共4页
Journal of Natural Science of Heilongjiang University
基金
黑龙江大学青年科学基金项目(QL200627)
关键词
二维码
生成算法
研究
two - dimensional code
generation algorithm
ectronie commerce
