| 摘要 |
The invention relates to methods, data processing systems and computer program products for automatic generation of a representation of an illuminated physical object on a screen device of a data processing system. Pixels of a predefined construction model (8) of the object are selected. For each selected pixel (BP), a first light intensity (LI BP _1) of the pixel (BP) resulting from a first illumination of the object, and a second light intensity (LI BP 2), resulting from a second illumination of the object, are calculated. The two light intensities (LI BP 1 LI BP 2) are aggregated to form a total light intensity (LI BP ges). This is transformed into an input signal (ES BP) for the pixel (BP), which can be processed by the screen device. Using the pixels and the input signals thereof, it is possible to transmit the representation (9) of the object to the screen device and to display it thereon. |
