public void ControlLoad(object sender, EventArgs e)
{
var environmentService = new EnvironmentService();
var haarEyeFile = new FileInfo(environmentService.GetAbsolutePathFromAssemblyRelative("haarcascades/haarcascade_eye.xml"));
var haarFaceFile = new FileInfo(environmentService.GetAbsolutePathFromAssemblyRelative("haarcascades/haarcascade_frontalface_default.xml"));
_faceDetector = new FaceDetector(haarFaceFile.FullName, haarEyeFile.FullName);
_sunglassOverlay2 = new AccessoryOverlay(environmentService.GetAbsolutePathFromAssemblyRelative("Resources/Images/sunglasses2.png"));
_hatOverlay1 = new AccessoryOverlay(environmentService.GetAbsolutePathFromAssemblyRelative("Resources/Images/partyhat.png"));
_classiferParams = new ClassifierParameters();
classifierConfigControl.ConfigChanged += classifierConfigControl_ConfigChanged;
}
public void ControlLoad(object sender, EventArgs e)
{
var environmentService = new EnvironmentService();
var haarEyeFile = new FileInfo(environmentService.GetAbsolutePathFromAssemblyRelative("haarcascades/haarcascade_eye.xml"));
var haarFaceFile = new FileInfo(environmentService.GetAbsolutePathFromAssemblyRelative("haarcascades/haarcascade_frontalface_default.xml"));
_faceDetector = new FaceDetector(haarFaceFile.FullName, haarEyeFile.FullName);
_sunglassOverlay2 = new AccessoryOverlay(environmentService.GetAbsolutePathFromAssemblyRelative("Resources/Images/sunglasses2.png"));
_hatOverlay1 = new AccessoryOverlay(environmentService.GetAbsolutePathFromAssemblyRelative("Resources/Images/partyhat.png"));
_classiferParams = new ClassifierParameters();
classifierConfigControl.ConfigChanged += classifierConfigControl_ConfigChanged;
}
/// <summary>
/// If ROI goes beyond the image boundaries, things blow up
/// </summary>
private void ConformRoi(AccessoryOverlay accessory, Image <Bgra, byte> inputBgra)
{
var roiRect = accessory.CalculatedRectangle;
var farRight = roiRect.X + roiRect.Width;
if (farRight > inputBgra.Width)
{
roiRect.Width -= (farRight - inputBgra.Width);
}
if (roiRect.Y < 0)
{
roiRect.Height += roiRect.Y;
roiRect.Y = 0;
}
accessory.CalculatedRectangle = roiRect;
}
public Image <Bgra, byte> WearObject(Image <Bgra, byte> inputBgra, AccessoryOverlay accessory)
{
var bgraBlack = new Bgra(0, 0, 0, 0);
if (accessory.FinalRectangle == Rectangle.Empty)
{
return(inputBgra);
}
ConformRoi(accessory, inputBgra);
var overlayRect = accessory.FinalRectangle;
var resizeOverlayBgra = accessory.Overlay.Resize(overlayRect.Width, overlayRect.Height, Inter.Linear);
var overlayTargetBgra = new Image <Bgra, byte>(inputBgra.Width, inputBgra.Height, bgraBlack);
Log.Info(m => m("Overlay rect {0}", overlayRect));
overlayTargetBgra.ROI = overlayRect;
resizeOverlayBgra.CopyTo(overlayTargetBgra);
overlayTargetBgra.ROI = Rectangle.Empty;
const bool useMask = true;
if (useMask)
{
var overlayMask = new Image <Gray, Byte>(inputBgra.Width, inputBgra.Height);
CvInvoke.CvtColor(overlayTargetBgra, overlayMask, ColorConversion.Bgr2Gray);
overlayMask = overlayMask.ThresholdBinary(new Gray(1), new Gray(1));
inputBgra.SetValue(bgraBlack, overlayMask);
}
var outputBgra = inputBgra.AddWeighted(overlayTargetBgra, 1, 1, 1);
inputBgra.ROI = Rectangle.Empty;
outputBgra.ROI = Rectangle.Empty;
return(outputBgra);
}
/// <summary>
/// If ROI goes beyond the image boundaries, things blow up
/// </summary>
private void ConformRoi(AccessoryOverlay accessory, Image<Bgra, byte> inputBgra)
{
var roiRect = accessory.CalculatedRectangle;
var farRight = roiRect.X + roiRect.Width;
if (farRight > inputBgra.Width)
{
roiRect.Width -= (farRight - inputBgra.Width);
}
if (roiRect.Y < 0)
{
roiRect.Height += roiRect.Y;
roiRect.Y = 0;
}
accessory.CalculatedRectangle = roiRect;
}
public Image<Bgra, byte> WearObject(Image<Bgra, byte> inputBgra, AccessoryOverlay accessory)
{
var bgraBlack = new Bgra(0, 0, 0, 0);
if (accessory.FinalRectangle == Rectangle.Empty)
{
return inputBgra;
}
ConformRoi(accessory, inputBgra);
var overlayRect = accessory.FinalRectangle;
var resizeOverlayBgra = accessory.Overlay.Resize(overlayRect.Width, overlayRect.Height, Inter.Linear);
var overlayTargetBgra = new Image<Bgra, byte>(inputBgra.Width, inputBgra.Height, bgraBlack);
Log.Info(m => m("Overlay rect {0}", overlayRect));
overlayTargetBgra.ROI = overlayRect;
resizeOverlayBgra.CopyTo(overlayTargetBgra);
overlayTargetBgra.ROI = Rectangle.Empty;
const bool useMask = true;
if (useMask)
{
var overlayMask = new Image<Gray, Byte>(inputBgra.Width, inputBgra.Height);
CvInvoke.CvtColor(overlayTargetBgra, overlayMask, ColorConversion.Bgr2Gray);
overlayMask = overlayMask.ThresholdBinary(new Gray(1), new Gray(1));
inputBgra.SetValue(bgraBlack, overlayMask);
}
var outputBgra = inputBgra.AddWeighted(overlayTargetBgra, 1, 1, 1);
inputBgra.ROI = Rectangle.Empty;
outputBgra.ROI = Rectangle.Empty;
return outputBgra;
}