public void swapBackground(chromaKeyImageData _newData)
{
if (gsView != null)
{
gsView.changeBackground(_newData);
}
}
/// <summary>
/// In this version the chromaKeyImageData contains already loaded BitmapImages
/// </summary>
/// <param name="sensor"></param>
/// <param name="_width"></param>
/// <param name="_height"></param>
/// <param name="_initialBG"></param>
/// <param name="_initialFG"></param>
public void init(ref KinectSensor sensor, double _width, double _height, chromaKeyImageData _initialChromaKData)
{
_sensor = sensor;
_thisWidth = _width;
_thisHeight = _height;
setupKinectOrNoK(_initialChromaKData);
// Ensure we only have ONE photo submitter
_photoSubmitter = new ThreadedPhotoSubmission();
_photoSubmitter.ImageSubmissionComplete += handlePhotoSubmittedToCMS;
}
public void changeBackground(chromaKeyImageData _newKeyPhotoData)
{
if (_bgImage != null)
{
if (_newKeyPhotoData.BackgroundImageBM != null)
{
_bgImage.Source = _newKeyPhotoData.BackgroundImageBM;
}
}
if (_fgImage != null)
{
if (_newKeyPhotoData.ForegroundImageBM != null)
{
_fgImage.Source = _newKeyPhotoData.ForegroundImageBM;
}
else
{
_fgImage.Source = null;
}
}
}
private void setupKinectOrNoK(chromaKeyImageData _initalData)
{
// Create the background image reguardless
_bgImage = new Image();
_bgImage.Name = "backgroundImage";
_bgImage.Width = _thisWidth;
_bgImage.Height = _thisHeight;
_bgImage.Stretch = Stretch.Fill;
kiddieHolder.Children.Add(_bgImage);
_bgImage.Source = _initalData.BackgroundImageBM;
if (_sensor != null)
{
// Create the image
_kColorImage = new Image();
_kColorImage.Name = "UserPhoto";
_kColorImage.Width = 640 * Properties.Settings.Default.kinectDepthImageScale;
_kColorImage.Height = 480 * Properties.Settings.Default.kinectDepthImageScale;
kiddieHolder.Children.Add(_kColorImage);
// This does fill or exceede the visual area but the kinects depth stream is not as large as the color stream..so we need to offset the left and
// top by a uniform ammount as we scale too.
Canvas.SetTop(_kColorImage, _depthTopOffset);
Canvas.SetLeft(_kColorImage, _depthLeftOffset);
this.colorBitmap = new WriteableBitmap(this._sensor.ColorStream.FrameWidth, this._sensor.ColorStream.FrameHeight, 96.0, 96.0, PixelFormats.Bgr32, null);
this.maskBitmap = new WriteableBitmap(_sensor.DepthStream.FrameWidth, _sensor.DepthStream.FrameHeight, 96, 96, PixelFormats.Bgra32, null);
this._kColorImage.Source = this.colorBitmap;
// colorBitmap serves as our main source for the player image - BUT we have an opacity mask on that guy too which is generated
// from an image brush made by our "green screen" data. By having that secondary image we can use fast WPF blurs on it and do other
// manipulations
_blurMaskSource = new Image();
blurMaskEffect = new BlurEffect();
blurMaskEffect.Radius = _postblurAmmount;
blurMaskVisualBrush = new VisualBrush();
blurMaskVisualBrush.Visual = _blurMaskSource;
//_blurMaskSource.Source = maskBitmap;
_blurMaskSource.Effect = blurMaskEffect;
this._kColorImage.OpacityMask = this.blurMaskVisualBrush;
// Init the green screen work horse
_greenScreenProcessor = new GreenScreenImplementation(this._sensor);
_blurMaskSource.Source = _greenScreenProcessor.greenScreenMask;
_greenScreenProcessor.frameReadyForDisplay += greenScreenFrameReady;
_sensor.AllFramesReady += kinectAllFramesReady;
}
else
{
// Create the kinect needed
_noKinect = new KFWIcon();
_noKinect.Name = "kwfLogo";
_noKinect.Width = 328;
_noKinect.Height = 180;
_noKinect.HorizontalAlignment = System.Windows.HorizontalAlignment.Center;
_noKinect.VerticalAlignment = System.Windows.VerticalAlignment.Center;
kiddieHolder.Children.Add(_noKinect);
}
// Foreground too, but it may not have anything
_fgImage = new Image();
_fgImage.Name = "foregroundImage";
_fgImage.Width = _thisWidth;
_fgImage.Height = _thisHeight;
_fgImage.Stretch = Stretch.Fill;
kiddieHolder.Children.Add(_fgImage);
if (_initalData.ForegroundImageBM != null)
{
_fgImage.Source = _initalData.ForegroundImageBM;
}
}
