用opencv和c编写的读取视频的程序，带滚动条。-Read the video program written using opencv and c, with scroll bars.

在程序中需要处理大幅图片时候，本例实现利用滚动条浏览大幅图片的功能-In the program to deal with large picture, in this case, we can realize the function of using the scroll bar to browse for pictures sharply

基于VC6.0环境，对CDC的文字处理程序的编写，如何产生自定义字体和自定义插入符、定时器的使用和DrawText函数的巧妙运用还有如何使用CDC的裁减功能。主要完成鼠标光标变化，字幕滚动效果等-Based on the VC6.0 environment, the preparation of the CDC word processing program, how to generate custom fonts and custom insert, the use of the timer