For the most part, I would suggest that you get the highest megapixel rated digital camera you can afford. There are many benefits of buying and using a digital camera but making yourself knowledgeable about it may make you a better user of the technology. The point and shoot allows you to easily pack your camera wherever your travels take you, and is always there to capture those precious moments among family and friends. After making that decision, you should plan on including code in your camera application that checks to see if device hardware supports those features and fails gracefully if a feature is not available.
IP cameras can easily be added to existing security including card readers, alarms, glass breakers, access control, etc.. The IP camera can be set to receive an input from these devices which can then tell the camera to record video when a specific event is triggered. In order to do this, you must create a listener class that implements the Camera.FaceDetectionListener interface as shown in the example code below.
Some systems allow you to easily connect the camera to a typical monitor or to a TV. With others you can use your cell phone or computer as a monitor. With the HST accessory you can tow the camera up to 12 knots and have your lures drag directly behind the camera to catch any and all strikes on video. The motion sensor triggers the camera to snap a photo instead and just as the camera records, the bulb flashes lighting up the area in front of the lens. Release the Camera – After using the camera, your application must properly release it for use by other applications.
If you have determined that the device on which your application is running has a camera, you must request to access it by getting an instance of Camera (unless you are using an intent to access the camera ). The coordinates -1000, -1000 represent the top, left corner of the camera image, and coordinates 1000, 1000 represent the bottom, right corner of the camera image, as shown in the illustration below.
Your application must start the face detection function each time you start (or restart) the camera preview. The problem is that if you keep your camera at your body temperature, condensation will form on the lenses when you take it out and start using it. An outdoor dome camera should be equipped with infrared lighting and a vandal – half-cooked housing.