在视频上实现字幕叠加,在每个视频帧上输出标准的字符串，以合成新的图像帧，通过GDI绘图实现，有详细的代码说明文档-Superimposed on the video to achieve in each video frame on the output of a standard string, to synthesize a new image frame, drawing achieved by GDI, a detailed code documentation

YUV图像上面实现OSD字幕叠加算法程序-YUV image above for OSD subtitle overlay algorithm program

这是图像中的字幕叠加源码，可以添加自己设计编辑的代码进行图片的表面处理。-This is the image of the subtitles superimposed source, you can add your own code designed to edit images surface treatment.

汉字自摸提取工具的源代码，适用于VC++编程的应用，可以用于在屏幕上叠加汉字字幕的程序。-Chinese Zimo extraction tool' s source code for VC++ programming applications, can be used for Chinese subtitles superimposed on the screen the program.