private void MainCamera_LiveViewUpdated(Camera sender, Stream img)
{
try
{
using (WrapStream s = new WrapStream(img))
{
img.Position = 0;
BitmapImage EvfImage = new BitmapImage();
EvfImage.BeginInit();
EvfImage.StreamSource = s;
EvfImage.CacheOption = BitmapCacheOption.OnLoad;
EvfImage.EndInit();
EvfImage.Freeze();
Application.Current.Dispatcher.BeginInvoke(SetImageAction, EvfImage);
}
}
catch (Exception ex) { ReportError(ex.Message, false); }
}
private static void MainCamera_LiveViewUpdated(Camera sender, Stream img)
{
LiveViewUpdates++;
if (LiveViewUpdates == 1 || LiveViewUpdates % 100 == 0)
{
// Log only every 100 updates
LogMessage($"Live view updated #{LiveViewUpdates}");
}
try
{
using (WrapStream s = new WrapStream(img))
{
img.Position = 0;
BitmapImage EvfImage = new BitmapImage();
EvfImage.BeginInit();
EvfImage.StreamSource = s;
EvfImage.CacheOption = BitmapCacheOption.OnLoad;
EvfImage.EndInit();
EvfImage.Freeze();
JpegBitmapEncoder encoder = new JpegBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create((BitmapImage)EvfImage));
TempPreviewBuffer = new MemoryStream();
encoder.Save(TempPreviewBuffer);
PreviewBuffer = TempPreviewBuffer;
}
}
catch (Exception ex)
{
HandleException(ex);
}
finally
{
LiveViewWaiter.Set();
}
}
