method and system for graphic representation using the metropolis lichttransports with gradientenbereich

摘要

a method to generate an image. the procedure is a simulation of at least one light source in the presence of a virtual three-dimensional space. in the virtual three-dimensional space is a lichtabtastungsebene defined. the lichtabtastungsebene comprises a matrix of a number of display pixels on a screen.the method also includes the use of lichttransportprozedur, a gradientenwert for each pixel of the matrix calculated by several gradientenwerte to produce.the gradientenberechnung includes a select a variety of lichtpfadpaaren, a pixel which, with the selection in the direction of the selection of several lichtpfaden bias, the pixels with larger gradientenwerten lost. the number of gradientenwerte in a variety of lichtintensitu00e4tswerten converts, which constitute the picture.