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The term mouse tracking originally referred to how movements were captured and transmitted to the computer. For example, the original tracker ball mouse used a metal bearing pressed against two rollers to track movement. [2] Much research and technology has gone into what type of tracker provides the most accurate depiction of the user's movement.
Keyboard, mouse and joystick buttons can be used to toggle tracking settings, including the virtual centre location (like adjusting the seat position in a car) and individually toggle axes and outputs. For NaturalPoint cameras, FreeTrack can provide advanced features and a level of customization that is not available with official software.
A screenshot of a computer display. A screenshot (also known as screen capture or screen grab) is a digital image that shows the contents of a computer display. A screenshot is created by the operating system or software running on the device powering the display.
An absolute-movement input device (e.g., stylus, finger on touch screen) provides a consistent mapping between a point in the input space (location/state of the input device) and a point in the output space (position of pointer on screen). A relative-movement input device (e.g., mouse, joystick) maps displacement in the input space to ...
Applications with screen logging abilities may take screenshots of the whole screen, of just one application, or even just around the mouse cursor. They may take these screenshots periodically or in response to user behaviors (for example, when a user clicks the mouse). Screen logging can be used to capture data inputted with an on-screen keyboard.
The location of a fixation point may be specified in many ways. For example, when viewing an image on a computer monitor, one may specify a fixation using a pointing device, like a computer mouse. Eye trackers which precisely measure the eye's position and movement are also commonly used to determine fixation points in perception experiments.
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Capture a screen to make movies of any defects. Flashback Rewind [8] perpetual screen-recording so when a bug occurs users can press the icon in the system tray and share the last few minutes of their screen with others. FBX [citation needed] screen-recording designed for use with high frame-rate applications such as gaming.