[英]create video from streamed images c#
如何在C#中從流圖像(只有沒有聲音的圖像)構建視頻?
這是我的應用程序的一些代碼:
static int ii = 1;
public void drawBitmap(byte[] data)
{
MemoryStream ms = new MemoryStream(data);
try
{
Bitmap b = new Bitmap(ms);
b.Save(@"c:\test\" + (ii++) + ".jpg");
Image i = (Image)b;
pictureBox1.Image = i;
ii++;
}
catch (Exception e)
{
}
}
我使用了上面提到的包裝器,如下所示:
private static void hejHopp()
{
//http://www.codeproject.com/Articles/7388/A-Simple-C-Wrapper-for-the-AviFile-Library
//myReadyNAS device, got files via FTP from my webcam
var jpgFileList = Directory.EnumerateFiles(sourcePath,"*.jpg");
//load the first image
Bitmap bitmap = (Bitmap)Image.FromFile(jpgFileList.First());
//create a new AVI file
AviManager aviManager = new AviManager(sourcePath + "\\tada.avi", false);
//add a new video stream and one frame to the new file
//set IsCompressed = false
VideoStream aviStream = aviManager.AddVideoStream(false, 2, bitmap);
jpgFileList.Skip(1).ToList().ForEach(file =>
{
bitmap = (Bitmap)Bitmap.FromFile(file);
aviStream.AddFrame(bitmap);
bitmap.Dispose();
});
aviManager.Close();
}
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