这里使用VideoStream创建从bmp文件制作帧的视频

//load the first image
Bitmap bitmap = (Bitmap)Image.FromFile(txtFileNames.Lines[0]);
//create a new AVI file
AviManager aviManager = 
    new AviManager(@"..\..\testdata\new.avi",false);
//add a new video stream and one frame to the new file
VideoStream aviStream = 
    aviManager.AddVideoStream(true,2,bitmap);

Bitmap bitmap;
int count = 0;
for(int n=1; n<txtFileNames.Lines.Length; n++){
    if(txtFileNames.Lines[n].Trim().Length > 0){
        bitmap = 
           (Bitmap)Bitmap.FromFile(txtFileNames.Lines[n]);
        aviStream.AddFrame(bitmap);
        bitmap.Dispose();
        count++;
    }
}
aviManager.Close();