| 摘要 |
An apparatus is arranged to generate sub-pixel drive values for sub-pixels of an autostereoscopic display. The display comprises a display panel (503) with the sub-pixels, and further comprises a view forming optical element (509), such as a lenticular screen, overlaid the display panel (503). The apparatus comprises a receiver (903) for receiving light output values for pixels of at least one image to be presented. A driver (905) generates the sub-pixel drive values. Specifically, it generates a first drive value for a first sub-pixel in response to a light output value for a pixel of which the first sub-pixel is a part, a sub-pixel value of at least one other sub-pixel and a cross-talk pattern reflecting sub-pixel cross-talk characteristics for sub-pixels of the autostereoscopic display. In addition, the sub-pixel drive values are biased towards extreme drive values, i.e. towards fully-on or fully-off values. |
