C#编写的图像处理程序源码 一共有十二个 包括灰度，二值化，锐化，缩放，旋转，压缩-C# source code written in image-processing program, a total of 12, including grayscale, binary, sharpening, scaling, rotation, compression, etc.

其中包含将256色彩色图象转化为灰度图象，LZW压缩算法，显示出来DDIB位图，哈夫曼编码及实现图象的马赛克效果的C++源码 可直接使用。 -Which contains 256 color color image into a grayscale image, LZW compression algorithm, displayed DDIB bit map, Huffman coding and image mosaic C++ source code can be used direc

灰度图像缩放，解压后原始图像压缩比为2,4,8,16-Grayscale image scaling，After decompression for the original image compression ratio 2,4,8,16

基于QT的BMP灰度图像压缩，动态规划算法(BMP grayscale image compression based on QT)