java.lang.StackOverflowError: stack size 8192KB
	at android.graphics.Bitmap.getConfig(Bitmap.java:1692)
	at android.graphics.Bitmap.checkHardware(Bitmap.java:446)
	at android.graphics.Bitmap.getPixel(Bitmap.java:1906)
	at com.google.android.gms.vision.face.FaceDetector.detect(Unknown Source:28)
	at com.entitcs.office_attendance.camera.FaceTrackerActivity.setBitmap(FaceTrackerActivity.java:1768)
	at com.entitcs.office_attendance.camera.FaceTrackerActivity$6.onPictureTaken(FaceTrackerActivity.java:904)
	at com.google.android.gms.vision.CameraSource$zzc.onPictureTaken(Unknown Source:3)
	at android.hardware.Camera$EventHandler.handleMessage(Camera.java:1307)
	at android.os.Handler.dispatchMessage(Handler.java:107)
	at android.os.Looper.loop(Looper.java:238)
	at android.app.ActivityThread.main(ActivityThread.java:7824)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:981)