一个很小的VC++6.0画图程序，可以提供包括画直线，矩形，圆角矩形，以及多边形的功能，可以作为VC图形图像初级的参考-A small VC++6.0 drawing program, can provide, including drawing a straight line, rectangle, rounded rectangle, and polygon features can be used as the primary reference for VC graphic image

DirectShow视频拉伸Filter(Transform Filter)，目前只实现视频纵向2倍拉伸， 可用于视频采集卡按场采集图像时拉伸图像 本工程在WindowsXp Sp2、DirectX9、VC++6.0下编译通过-DirectShow Video tensile Filter (Transform Filter), currently only two times the vertical stretch to achieve video can be used for v