实现JPEG压缩编码功能2项目文件看

地图着色把地图上的每个城市抽象为一个点，并给每个城市编号，，相邻的城市之间用直线连接。据此做出邻接矩阵，若第i个城市与第j个城市相邻，则metro[i][j]=1,否则metro[i][j]=0。 算法：按照编号从小到大的顺序检查每个城市，对每个城市从1到4使用4种颜色着色，若当前颜色可用（即不与相邻城市颜色相同），则着色；否则测试下一种颜色。 -Map coloring to each city on the map as a point of abstraction, and to every city number, adjacent lines to connect between cities. Accordingly to make adjacency matrix, if the section i and section j cities adjacent cities, the metro [i] [j] = 1, otherwise the metro [i] [j] = 0. Algorithm: In accordance with the code sequence from small to large checks every city, every city on 1-4 from the use of four kinds of color shading, color can be used if the current (ie not with the same colors as the neighboring cities), then coloring Otherwise, the next test colors.

该程序实现了VB调用Jpg和Bmp格式相互转换API函数的示例，使用非常方便-the VB program called the Broadband and Bmp format conversion API examples, very convenient to use

jpeg2000编码器,仅供参考，haha hahahahha-jpeg2000hahahahahahahahha

基于哈夫曼算法实现的文件压缩和解压缩程序。用MFC编程实现，有界面，可以浏览选择要压缩或者要解压的文件。-Huffman algorithm based on file compression and decompression process. Programming with MFC, there are interfaces, you can browse option to compress or to decompress the file.

7Zip软件实现： 七种编码格式的压缩与解压缩功能。-7Zip software : seven coding format compression and decompression functions.

ycrcb2rgb程序实现转换，逆向转换类似，限制rgb范围-ycrcb2rgb realize the conversion process, reverse conversion is similar to limit the scope rgb

用Visual C++开发的Huffman文件压缩算法的源代码-Visual C development of the Huffman compression algorithm source code

这个东西可以压缩bmp形式的文件，通过压缩能把文件变得很小。-this thing can be compressed bmp format documents, through compression can become very document.

Visual Basic课程举例1 有很好的例题-Visual Basic courses, for example one has a very good example

想学好计算方法吗？那你一定要看这个rar-Method of calculation do you want to learn? Then you have to look at the rar