/// <summary> /// Handles frame arrive event and sets latest color and infrared frame. /// </summary> /// <param name="sender"></param> /// <param name="args"></param> public void FrameReader_FrameArrived(ExampleMediaFrameReader sender, ExampleMediaFrameArrivedEventArgs args) { try { using (var mediaFrameReference = sender.TryAcquireLatestFrameBySourceKind(args.SourceKind)) { { if (mediaFrameReference != null) { if (mediaFrameReference.SourceKind == MediaFrameSourceKind.Color) { colorFrame = mediaFrameReference.VideoMediaFrame.SoftwareBitmap; } if (mediaFrameReference.SourceKind == MediaFrameSourceKind.Infrared) { if (mediaFrameReference.VideoMediaFrame.InfraredMediaFrame.IsIlluminated) { irFrame = mediaFrameReference.VideoMediaFrame.SoftwareBitmap; } } } } } } catch (ObjectDisposedException) { } finally { } }
private void FrameReader_FrameArrived(ExampleMediaFrameReader sender, ExampleMediaFrameArrivedEventArgs args) { try { // Access the latest frame // More information: // https://docs.microsoft.com/en-us/windows/uwp/audio-video-camera/process-media-frames-with-mediaframereader#handle-the-frame-arrived-event // ExampleMediaFrameReference interface is based on Windows.Media.Core.FaceDetectionEffect.FaceDetected // https://docs.microsoft.com/en-us/uwp/api/windows.media.capture.frames.multisourcemediaframereference using (var mediaFrameReference = sender.TryAcquireLatestFrameBySourceKind(args.SourceKind)) { FrameCollection.Add(mediaFrameReference); } } catch (ObjectDisposedException) { } finally { } }