Abstract: A method and apparatus are provided for capturing an image so that color degradations can be minimized. During operation, a video-recording system will fetch and record the scene without the illumination of the light bars. More particularly, as a video recorder/transmitter is set to record, logic circuitry triggers the light bars to turn off for a short period of time (e.g., a few seconds), and then turned back on. During that time period, the field-of-vision (unencumbered by the stroboscopic illumination and color) is sampled by the camera as a reference. Color correction/compensation is performed using the unencumbered field-of-vision as a reference.

Abstract: There is provided a method (700) of touch screen input detection comprising the steps of detecting an initial touch event on a touch sensor (720); detecting a change in the detected touch event; and determining (770) that the change in the touch event is due to a further touch on the touch sensor whilst the initial touch event is maintained. An electronic device is also described.