鼠标当摄像头，有源代码和安装包，图片呈黑白色，像素不高。-Use your optical mouse as a camera! Very easy to use, and code is quite simple. Provides greyscale, lowquality, out of focus images, but it s lots of fun. Send it to a friend! Please do not look directly into your mouse

车牌的识别程序，很好，希望大家能从中学到很多东西 -License plate recognition program, well, I hope you can learn lots of things

选择一种编码方式,在这里可以采用行编码和列编码,但经过大量的实验表明-Choose a way of coding, here can be used in a line of code and code, but after lots of experiments show that