engleski

Design of screening elements

Screening in digital graphics is controlled with a simple mathematical function that represents a special configuration in it’ s 2D or 3D format. All vector and pixel graphics configurations may be interpreted with new screening elements. The initiator or seed for starting to generate a sequence of random numbers for raster form choice may be taken from personal data. Programmed graphic is generated during display or printing. This paper gives PostScript algorithms simplified for vector and pixel graphics for color screening with new raster forms. Thus instead of a screening dot we may create a waterdrop or a toy elements. It may be visible if the lpi is low or "hidden" if the lpi is high - high resolution. The most significant screening use is in the printed material’ s visual message interpretation and individualisation.

screening; PostScript; individualisation

nije evidentirano