protected override void OnLoadDefaults()
{
webcambuffer = new WebCamBuffer();
folderLocation = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures);
fileNamePrefix = "Mayhem";
captureWidth = 640;
captureHeight = 480;
showPreview = true;
playShutterSound = true;
}
protected void ReleasePreviousBuffers()
{
if (webcambuffer != null && selectedCameraIndex != -1)
{
for (int i = 0; i < webcambuffer.SubscribedImagers.Count; i++)
{
webcambuffer.UnregisterForImages(webcambuffer.SubscribedImagers[i]);
}
Thread.Sleep(30);
webcambuffer.ClearBuffer();
webcambuffer = null;
}
}
void InitializeSnapshot(int cameraindex)
{
Thread thread = new Thread(() =>
{
try
{
ReleasePreviousBuffers();
if (webcambuffer == null)
{
webcambuffer = new WebCamBuffer();
}
webcambuffer.RegisterForImages(WebcamManager.GetCamera(cameraindex));
}
catch (Exception err)
{
MessageBox.Show(err.ToString());
}
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
}
protected override void OnLoadFromSaved()
{
webcambuffer = new WebCamBuffer();
captureWidth = 640;
captureHeight = 480;
}
