有数字1和2的图片各四十张，利用mat lab读取图片并将其二值化，得到只由0和1表示的矩阵，根据数字的不同特征，选择两个特征值，用来对分类器进行训练，最后用剩下的5个1和5个2来进行测试，看分类器是否可以正确的对数据进行分类。-Figures 1 and 2 pictures of the 40, using mat lab picture and secondly, the value of reading, and received only by 0 and 1, said matrix

类似于windows自带的图片查看器，可以对bmp图片进行读取、旋转、放大、缩小、取反、保存等操作-Similar to the windows built-in picture viewer, can read bmp images, rotate, enlarge, reduce, take anti-keeping and other operations

通过读取摄像头，创建视频文件写入器，将帧图片转换为视频文件。-create video