利用记事本自动识别字符编码的BUG，干扰其实别过程，达到加密批处理内容的过程。解密文件为逆向过程，使被加密的文件可以正常显示。-Using Notepad, automatically identify the character encoding of the BUG, ​ ​ in fact, do not interfere with the process, to encrypt the contents of the batch process. Decrypt t

本文件实现的是对水印的加密及解密，有3种方式，猫脸变换，混沌置乱和zigzag置乱。-The file contains sseveral functions, which can encrypt and decrypt the watermark,including Arnold Transform,chaotic and zigzag.