protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_main);
mPreview = FindViewById <CameraSourcePreview>(Resource.Id.preview);
mGraphicOverlay = FindViewById <GraphicOverlay>(Resource.Id.faceOverlay);
if (savedInstanceState != null)
{
mIsFrontFacing = savedInstanceState.GetBoolean("IsFrontFacing");
}
if (ActivityCompat.CheckSelfPermission(this, Manifest.Permission.Camera) == Permission.Granted)
{
createCameraSource();
}
else
{
RequestCameraPermission();
}
// Create your application here
}
public GraphicFaceTracker(GraphicOverlay overlay, CameraSource cameraSource = null, BlueToothConnectionPortable bTArduino = null)
{
mOverlay = overlay;
mFaceGraphic = new FaceGraphic(overlay);
mCameraSource = cameraSource;
ArduinoConnection = bTArduino;
}
public GraphicFaceTracker(GraphicOverlay overlay, CameraSource cameraSource, FaceService faceService)
{
this.overlay = overlay;
this.faceGraphic = new FaceGraphic(overlay);
this.cameraSource = cameraSource;
this.faceService = faceService;
}
/// <summary>
/// Initializing graphic elements
/// </summary>
private void InitView()
{
mPreview = (LensEnginePreview)FindViewById(Resource.Id.hand_preview);
mOverlay = (GraphicOverlay)FindViewById(Resource.Id.hand_overlay);
mFacingSwitch = (Button)FindViewById(Resource.Id.handswitch);
mFacingSwitch.SetOnClickListener(this);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
mPreview = FindViewById <CameraSourcePreview>(Resource.Id.preview);
mGraphicOverlay = FindViewById <GraphicOverlay>(Resource.Id.faceOverlay);
var detector = new FaceDetector.Builder(Application.Context).Build();
detector.SetProcessor(
new MultiProcessor.Builder(new GraphicFaceTrackerFactory(mGraphicOverlay)).Build());
if (!detector.IsOperational)
{
// Note: The first time that an app using face API is installed on a device, GMS will
// download a native library to the device in order to do detection. Usually this
// completes before the app is run for the first time. But if that download has not yet
// completed, then the above call will not detect any faces.
//
// isOperational() can be used to check if the required native library is currently
// available. The detector will automatically become operational once the library
// download completes on device.
Android.Util.Log.Warn(TAG, "Face detector dependencies are not yet available.");
}
mCameraSource = new CameraSource.Builder(Application.Context, detector)
.SetRequestedPreviewSize(640, 480)
.SetFacing(CameraFacing.Back)
.SetRequestedFps(30.0f)
.Build();
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
this.SetContentView(Resource.Layout.activity_live_object_analyse);
if (savedInstanceState != null)
{
this.lensType = savedInstanceState.GetInt("lensType");
}
this.mPreview = (LensEnginePreview)this.FindViewById(Resource.Id.object_preview);
this.mOverlay = (GraphicOverlay)this.FindViewById(Resource.Id.object_overlay);
this.CreateObjectAnalyzer();
this.FindViewById(Resource.Id.detect_start).SetOnClickListener(this);
mHandler = new ObjectAnalysisHandler(this);
// Checking Camera Permissions
if (ActivityCompat.CheckSelfPermission(this, Manifest.Permission.Camera) == Permission.Granted)
{
this.CreateLensEngine();
}
else
{
this.RequestCameraPermission();
}
}
public MLFaceGraphic(GraphicOverlay overlay, MLFace face) : base(overlay)
{
this.mFace = face;
this.overlay = overlay;
Color selectedColor = Color.White;
this.facePositionPaint = new Paint();
this.facePositionPaint.Color = selectedColor;
this.textPaint = new Paint();
this.textPaint.Color = Color.White;
this.textPaint.TextSize = (24);
this.textPaint.SetTypeface(Typeface.Default);
this.probilityPaint = new Paint();
this.probilityPaint.Color = Color.White;
this.probilityPaint.TextSize = (35);
this.probilityPaint.SetTypeface(Typeface.Default);
this.landmarkPaint = new Paint();
this.landmarkPaint.Color = Color.Red;
this.landmarkPaint.SetStyle(Paint.Style.Fill);
this.landmarkPaint.StrokeWidth = (10f);
this.boxPaint = new Paint();
this.boxPaint.Color = Color.White;
this.boxPaint.SetStyle(Paint.Style.Stroke);
this.boxPaint.StrokeWidth = (MLFaceGraphic.BoxStrokeWidth);
this.facePaint = new Paint();
this.facePaint.Color = (Color.ParseColor("#ffcc66"));
this.facePaint.SetStyle(Paint.Style.Stroke);
this.facePaint.StrokeWidth = (MLFaceGraphic.LineWidth);
this.eyePaint = new Paint();
this.eyePaint.Color = (Color.ParseColor("#00ccff"));
this.eyePaint.SetStyle(Paint.Style.Stroke);
this.eyePaint.StrokeWidth = (MLFaceGraphic.LineWidth);
this.eyebrowPaint = new Paint();
this.eyebrowPaint.Color = (Color.ParseColor("#006666"));
this.eyebrowPaint.SetStyle(Paint.Style.Stroke);
this.eyebrowPaint.StrokeWidth = (MLFaceGraphic.LineWidth);
this.nosePaint = new Paint();
this.nosePaint.Color = (Color.ParseColor("#ffff00"));
this.nosePaint.SetStyle(Paint.Style.Stroke);
this.nosePaint.StrokeWidth = (MLFaceGraphic.LineWidth);
this.noseBasePaint = new Paint();
this.noseBasePaint.Color = (Color.ParseColor("#ff6699"));
this.noseBasePaint.SetStyle(Paint.Style.Stroke);
this.noseBasePaint.StrokeWidth = (MLFaceGraphic.LineWidth);
this.lipPaint = new Paint();
this.lipPaint.Color = (Color.ParseColor("#990000"));
this.lipPaint.SetStyle(Paint.Style.Stroke);
this.lipPaint.StrokeWidth = (MLFaceGraphic.LineWidth);
}
/// <summary>
/// Initialize elements.
/// </summary>
private void InitView()
{
mPreviewView = (ImageView)FindViewById(Resource.Id.handstill_previewPane);
mGraphicOverlay = (GraphicOverlay)FindViewById(Resource.Id.handstill_previewOverlay);
mDetectSync = (Button)FindViewById(Resource.Id.handstill_detect_sync);
mDetectSync.SetOnClickListener(this);
mDetectAsync = (Button)FindViewById(Resource.Id.handstill_detect_async);
mDetectAsync.SetOnClickListener(this);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
this.SetContentView(Resource.Layout.activity_image_skeleton_analyse);
this.previewView = (ImageView)FindViewById(Resource.Id.skeleton_previewPane);
this.graphicOverlay = (GraphicOverlay)FindViewById(Resource.Id.skeleton_previewOverlay);
this.FindViewById(Resource.Id.skeleton_detect_sync).SetOnClickListener(this);
this.FindViewById(Resource.Id.skeleton_detect_async).SetOnClickListener(this);
}
public MLObjectGraphic(GraphicOverlay overlay, MLObject MObject) : base(overlay)
{
this.mObject = MObject;
this.boxPaint = new Paint();
this.boxPaint.Color = Color.White;
this.boxPaint.SetStyle(Style.Stroke);
this.boxPaint.StrokeWidth = MLObjectGraphic.StrokeWidth;
this.textPaint = new Paint();
this.textPaint.Color = Color.White;
this.textPaint.TextSize = MLObjectGraphic.TextSize;
}
public FaceGraphic(GraphicOverlay overlay) : base(overlay)
{
this.IsRecognized = false;
this.textPaint = new Paint()
{
TextSize = ID_TEXT_SIZE
};
this.boxPaint = new Paint();
this.boxPaint.SetStyle(Paint.Style.Stroke);
this.boxPaint.StrokeWidth = BOX_STROKE_WIDTH;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
//Template data
TMP_SKELETONS = new float[14, 4] {
{ 416.6629f, 312.46442f, 101, 0.8042025f }, { 382.3348f, 519.43396f, 102, 0.86383355f }, { 381.0387f, 692.09515f, 103, 0.7551306f }
, { 659.49194f, 312.24445f, 104, 0.8305682f }, { 693.5356f, 519.4844f, 105, 0.8932837f }, { 694.0054f, 692.4169f, 106, 0.8742422f }
, { 485.08786f, 726.8787f, 107, 0.6004682f }, { 485.02808f, 935.4897f, 108, 0.7334503f }, { 485.09384f, 1177.127f, 109, 0.67240065f }
, { 623.7807f, 726.7474f, 110, 0.5483011f }, { 624.5828f, 936.3222f, 111, 0.730425f }, { 625.81915f, 1212.2491f, 112, 0.72417295f }
, { 521.47363f, 103.95903f, 113, 0.7780853f }, { 521.6231f, 277.2533f, 114, 0.7745689f }
};
this.SetContentView(Resource.Layout.activity_live_skeleton_analyse);
if (savedInstanceState != null)
{
this.lensType = savedInstanceState.GetInt("lensType");
}
this.mPreview = (LensEnginePreview)this.FindViewById(Resource.Id.skeleton_preview);
this.graphicOverlay = (GraphicOverlay)this.FindViewById(Resource.Id.skeleton_overlay);
templateImgView = (ImageView)this.FindViewById(Resource.Id.template_imgView);
templateImgView.SetImageResource(Resource.Drawable.skeleton_template);
similarityTxt = (TextView)this.FindViewById(Resource.Id.similarity_txt);
//Create analyzer
this.CreateSkeletonAnalyzer();
//Camera switch button
Button facingSwitchBtn = (Button)this.FindViewById(Resource.Id.skeleton_facingSwitch);
if (Android.Hardware.Camera.NumberOfCameras == 1)
{
facingSwitchBtn.Visibility = ViewStates.Gone;
}
facingSwitchBtn.SetOnClickListener(this);
//Initialize template data
InitTemplateData();
mHandler = new LiveSkeletonHandler(this);
if (ActivityCompat.CheckSelfPermission(this, Manifest.Permission.Camera) == Permission.Granted)
{
this.CreateLensEngine();
}
else
{
this.RequestCameraPermission();
}
}
public SkeletonGraphic(GraphicOverlay overlay, IList <MLSkeleton> skeletons) : base(overlay)
{
this.skeletons = skeletons;
circlePaint = new Paint();
circlePaint.Color = Color.Red;
circlePaint.SetStyle(Paint.Style.Fill);
circlePaint.AntiAlias = true;
linePaint = new Paint();
linePaint.Color = Color.Green;
linePaint.SetStyle(Paint.Style.Stroke);
linePaint.StrokeWidth = 10f;
linePaint.AntiAlias = true;
}
void bulletGraphic_GraphicCompleted(GraphicOverlay sender)
{
_parentActor.ParentLevel.pulseMan.StartPulse(endPoint, 200, playerOriginated);
if (!hitWall && !_parentActor.IsDead)
{
hitActor.Fired();
}
if (hitWall)
{
SoundManager.Sonar();
}
}
public HandKeypointGraphic(GraphicOverlay overlay, IList <MLHandKeypoints> handKeypoints) : base(overlay)
{
this.handKeypoints = handKeypoints;
Color selectedColor = Color.White;
idPaintnew = new Paint();
idPaintnew.Color = Color.Green;
idPaintnew.TextSize = 32;
rectPaint = new Paint();
rectPaint.Color = selectedColor;
rectPaint.SetStyle(Paint.Style.Stroke);
rectPaint.StrokeWidth = BoxStrokeWidth;
}
public ML3DFaceGraphic(GraphicOverlay overlay, ML3DFace face, Context context) : base(overlay)
{
this.mContext = context;
this.mLFace = face;
this.overlay = overlay;
LineWidth = Dp2px(this.mContext, 3);
this.keypointPaint = new Paint();
this.keypointPaint.Color = (Color.Red);
this.keypointPaint.SetStyle(Paint.Style.Fill);
this.keypointPaint.TextSize = Dp2px(context, 2);
this.boxPaint = new Paint();
this.boxPaint.Color = Color.Blue;
this.boxPaint.SetStyle(Paint.Style.Stroke);
this.boxPaint.StrokeWidth = ML3DFaceGraphic.LineWidth;
}
protected override async void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.FaceIdentify);
this.cameraPreview = this.FindViewById <CameraSourcePreview>(Resource.Id.preview);
this.graphicOverlay = this.FindViewById <GraphicOverlay>(Resource.Id.faceOverlay);
var button = (ImageButton)this.FindViewById(Resource.Id.flipButton);
button.Click += (sender, args) =>
{
this.isFrontFacing = !this.isFrontFacing;
if (this.cameraSource != null)
{
this.cameraSource.Release();
this.cameraSource = null;
}
this.CreateCameraSource();
this.StartCameraSource();
};
if (ActivityCompat.CheckSelfPermission(this, Manifest.Permission.Camera) == Permission.Granted)
{
this.CreateCameraSource();
LiveCamHelper.Init();
LiveCamHelper.GreetingsCallback = (s) => { this.RunOnUiThread(() => Greetings = s); };
LiveCamHelper.FacesDetectedCallback = result => { this.RunOnUiThread(() => CognitiveFacesResult = result); };
this.faceService = new FaceService();
await this.faceService.Initialize();
//using (var stream = File.OpenRead("/data/user/0/CognitiveDemo.Droid/files/CognitivveFrame.png"))
//{
// await this.faceService.IdentityFace(stream);
//}
}
else
{
this.RequestCameraPermission();
}
}
public MLSegmentGraphic(LensEnginePreview preview, GraphicOverlay overlay, MLImageSegmentation segmentation, Boolean isFront)
: base(overlay)
{
this.bitmapForeground = segmentation.Foreground;
this.isFront = isFront;
int width = bitmapForeground.Width;
int height = bitmapForeground.Height;
int div = overlay.Width - preview.Width;
int left = overlay.Width - width + div / 2;
// Set the image display area.
// Partial display.
mDestRect = new Rect(left, 0, overlay.Width - div / 2, height / 2);
// All display.
// mDestRect = new Rect(0, 0, overlay.Width, overlay.Height);
this.resultPaint = new Paint(PaintFlags.AntiAlias);
this.resultPaint.FilterBitmap = true;
this.resultPaint.Dither = true;
}
public FaceGraphic(GraphicOverlay overlay) : base(overlay)
{
mCurrentColorIndex = (mCurrentColorIndex + 1) % COLOR_CHOICES.Length;
var selectedColor = COLOR_CHOICES[mCurrentColorIndex];
mFacePositionPaint = new Paint()
{
Color = selectedColor
};
mIdPaint = new Paint()
{
Color = selectedColor,
TextSize = ID_TEXT_SIZE
};
mBoxPaint = new Paint()
{
Color = selectedColor
};
mBoxPaint.SetStyle(Paint.Style.Stroke);
mBoxPaint.StrokeWidth = BOX_STROKE_WIDTH;
}
public GooglyEyesGraphic(GraphicOverlay overlay) : base(overlay)
{
//super(overlay);
mEyeWhitesPaint = new Paint();
mEyeWhitesPaint.Color = Color.White;
mEyeWhitesPaint.SetStyle(Paint.Style.Fill);
mEyeLidPaint = new Paint();
mEyeLidPaint.Color = Color.Yellow;
mEyeLidPaint.SetStyle(Paint.Style.Fill);
mEyeIrisPaint = new Paint();
mEyeIrisPaint.Color = Color.Black;
mEyeIrisPaint.SetStyle(Paint.Style.Fill);
mEyeOutlinePaint = new Paint();
mEyeOutlinePaint.Color = Color.Black;
mEyeOutlinePaint.SetStyle(Paint.Style.Stroke);
//mEyeOutlinePaint.setStrokeWidth(5);
mEyeOutlinePaint.StrokeWidth = 5.0f;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.face_recognition);
BTArduino = new BlueToothConnectionPortable();
mPreview = FindViewById <CameraSourcePreview>(Resource.Id.preview);
mGraphicOverlay = FindViewById <GraphicOverlay>(Resource.Id.faceOverlay);
if (ActivityCompat.CheckSelfPermission(this, Manifest.Permission.Camera) == Permission.Granted)
{
CreateCameraSource();
LiveCamHelper.Init();
LiveCamHelper.GreetingsCallback = (s) => { RunOnUiThread(() => GreetingsText = s); };
//Task.Run(() => LiveCamHelper.RegisterFaces());
}
else
{
RequestCameraPermission();
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
this.SetContentView(Resource.Layout.activity_live_face3d_analyse);
if (savedInstanceState != null)
{
this.lensType = savedInstanceState.GetInt("lensType");
}
this.mPreview = (LensEnginePreview)this.FindViewById(Resource.Id.preview);
this.mGraphicOverlay = (GraphicOverlay)this.FindViewById(Resource.Id.overlay);
this.CreateFaceAnalyzer();
this.FindViewById(Resource.Id.facingSwitch).SetOnClickListener(this);
//Checking Camera permission
if (ActivityCompat.CheckSelfPermission(this, Manifest.Permission.Camera) == Android.Content.PM.Permission.Granted)
{
this.CreateLensEngine();
}
else
{
this.RequestCameraPermission();
}
}
public FaceAnalyzerTransactor(GraphicOverlay ocrGraphicOverlay)
{
this.mGraphicOverlay = ocrGraphicOverlay;
}
public GraphicFaceTracker(GraphicOverlay overlay)
{
mOverlay = overlay;
mFaceGraphic = new FaceGraphic(overlay);
}
public GraphicBarcodeTracker(GraphicOverlay overlay)
{
_overlay = overlay;
_barcodeGraphic = new BarcodeGraphic(overlay);
}
public GraphicBarcodeTrackerFactory(GraphicOverlay overlay) : base()
{
Overlay = overlay;
}
public HandAnalyzerTransactor(LiveHandKeyPointAnalyseActivity mActivity, GraphicOverlay ocrGraphicOverlay)
{
this.mActivity = mActivity;
this.mGraphicOverlay = ocrGraphicOverlay;
}
public MLSceneDetectionGraphic(GraphicOverlay overlay, IList <MLSceneDetection> results) : base(overlay)
{
this.overlay = overlay;
this.results = results;
}
public GraphicFaceTracker(GraphicOverlay overlay, CameraSource cameraSource = null)
{
mOverlay = overlay;
mFaceGraphic = new FaceGraphic(overlay);
mCameraSource = cameraSource;
}
public SkeletonAnalyzerTransactor(LiveSkeletonAnalyseActivity skeletonActivity, GraphicOverlay ocrGraphicOverlay)
{
this.mActivity = skeletonActivity;
this.mGraphicOverlay = ocrGraphicOverlay;
}
