Visual C++ 编写的图像线性变换，可对BMP图像读取，并实现线性变换，MFC实现-Visual C++ Prepared image linear transformation, can read BMP images, and to achieve linear transformation, MFC to achieve

算数编码（arithmeric coding）的实现。目前手动输入可实现编码和译码，从文件读取方式输入还在开发。-Arithmeric coding implementation. Current manual input can be achieved encoding and decoding, the file to read the way in the development of the input.